Rank the electric potential energy of the charged particles from highest to lowest.

Answer:

Hydrogen used in fuel cells has the energy to weight ratio ten times greater than lithium-ion batteries. Consequently, it offers much greater range while being lighter and occupying smaller volumes. It can also be recharged in a few minutes, similarly to gasoline vehicles.

Modeling steady-state heat transfer on a computer chip with one side insulated, two sides held at fixed temperatures, and one side touching a component with a sinusoidal temperature distribution requires applying appropriate boundary conditions and numerical methods to solve the heat equation.

To model steady-state heat transfer on a computer chip with the given boundary conditions, we can employ the heat equation in two dimensions. Let's assume the chip has dimensions and orientation defined in a Cartesian coordinate system. The insulated side imposes a zero Neumann boundary condition, meaning the heat flux across that boundary is zero. The two sides held at fixed temperatures can be modeled using Dirichlet boundary conditions, specifying the temperatures at those boundaries. The side touching the component with a sinusoidal temperature distribution will have a mixed boundary condition, where the temperature satisfies both the heat equation and the given sinusoidal distribution.

To solve the problem numerically, we can discretize the chip into a grid and apply finite difference methods to approximate the heat equation. The grid points on the insulated side will have zero heat flux, while the grid points on the fixed temperature sides will have fixed temperatures. At the interface with the component, we can enforce the sinusoidal distribution by incorporating it into the boundary condition.

Using appropriate numerical techniques, such as the finite difference method or finite element method, we can solve the discretized system of equations to obtain the steady-state temperature distribution on the chip. The resulting solution will provide insights into the temperature profiles and heat flow within the chip, helping in analyzing thermal management and optimizing the design.

In conclusion, modeling steady-state heat transfer on a computer chip with one side insulated, two sides held at fixed temperatures, and one side touching a component with a sinusoidal temperature distribution requires applying appropriate boundary conditions and numerical methods to solve the heat equation.

Learn more about temperatures

https://brainly.com/question/27944554

#SPJ11

The energy of a charged capacitor, denoted as U, can be calculated using the formula:

U = (1/2) * C * V^2

where C is the capacitance of the capacitor and V is the voltage across the capacitor.

The energy of a charged capacitor represents the amount of electric potential energy stored in the electric field between the capacitor plates. When a capacitor is charged, work is done to move charges from one plate to the other, creating an electric field and storing energy in the form of the electric field. This stored energy can be released when the capacitor is discharged.

The formula for the energy of a charged capacitor demonstrates that the energy is directly proportional to the square of the voltage and the capacitance. A higher voltage or larger capacitance will result in a greater energy stored in the capacitor.

Understanding the concept of energy associated with an electric field in a capacitor is essential for analyzing and designing circuits and electrical systems.

To learn more about capacitor click here: brainly.com/question/30529897

#SPJ11

The electric bill for the household for the month of June is ₹ 504.72

We'll begin by obtaining the energy consumed. This is shown below:

For fridge:

Energy = power × time

Energy for fridge = 400 × 10

Energy for fridge = 4000 Wh

Divide by 1000 to express in KWh

Energy for fridge = 4000 / 1000

Energy for fridge = 4 kWh

For fan:

Energy = power × time

Energy for fan = 80 × 6

Energy for fan = 480 Wh

Divide by 1000 to express in KWh

Energy for fan = 480 / 1000

Energy for fan = 0.48 kWh

Energy for 2 fans = 2 × 0.48 = 0.96 kWh

For tube:

Energy = power × time

Energy for tube = 18 × 6

Energy for tube = 108 Wh

Divide by 1000 to express in KWh

Energy for tube = 108 / 1000

Energy for tube = 0.108 kWh

Energy for 6 tubes = 6 × 0.108 = 0.648 kWh

Total energy consumed per day = 4 + 0.96 + 0.648 = 5.608 kWh

Total energy consumed per month = 30 × 5.608 = 168.24 kWh

Finally, we shall determine the electric bill for the month of june. Details below:

Electric bill = energy × Cost per KWh

Electric bill for June= 168.24 × 3

Electric bill for June = ₹ 504.72

Lean more about cost of electricity:

https://brainly.com/question/16963941

#SPJ1

The amount of geothermal energy reaches Earth’s surface in one day is approximately 4.32e18 joules.

To estimate the geothermal energy reaching Earth's surface in one day, we'll first convert the given flow of energy (50 terawatts) into joules per second, and then multiply by the number of seconds in a day.

1 terawatt = 1e12 joules/second
50 terawatts = 50 x 1e12 joules/second

There are 24 hours in a day, 60 minutes in an hour, and 60 seconds in a minute, so there are 24 x 60 x 60 seconds in a day:

86,400 seconds/day

Now we can multiply the energy flow rate by the number of seconds in a day:

50 x 1e12 joules/second x 86,400 seconds/day = 4.32e18 joules/day

So, approximately 4.32e18 joules of geothermal energy reach Earth's surface in one day.

Learn more about geothermal energy here: https://brainly.com/question/30057285

#SPJ11

Answer:

1 : 2 (30 : 60)

Explanation:

The rate of increase of the Earth's gravity field at latitudes 30° and 60° are in the ratio 1 : 2 because 30 : 60 simplified is 1 : 2.

If the answer does not ask for the ratio to be simplified leave its as 30 : 60.

Answer:

No, because beta particles move faster and can penetrate into the human body more easily.

Explanation:

Some beta particles are capable of penetrating the skin and causing damage such as skin burns. However, as with alpha-emitters, beta-emitters are most hazardous when they are inhaled or swallowed.

Answer:

answer is A

Explanation:

Answer:

b

Explanation:

At kelvin temperature T, cylinder A includes n molecule of a gas, and the force exerted by the gas on the cylinder is NkBT/l.

When two bodies interact, it refers to any form of pushing or pulling that one body exerts on the other. A vector quantity, that is. For instance, a person pushes or pulls on something to provide force, such as opening a door.

Contact forces that act at a remove forces are the two different types of forces. Your daily use of force is evident. Basically, pressure and pull are forces.

Formulas,

-P = F/A

-n = n/Na

-PV = nRT

= NKT (R = KNa)

- Volume of cylinder: A* l

F=PA

P = NKbT / V

P = NKbT / A* l

F = NkBT / A * l (A)

Cross out A,

Final, F = NkBT/l.

To know more about force visit:

https://brainly.com/question/13191643

#SPJ1

Speed of a car = 36 km/h

Time taken = 15 minutes

Converting the time into hour:-

= 15/60 hours

= 1/4 hours

As we know that,

= (36 × 1/4) kilometres

= 9 kilometres

Hence the distance covered is 9 kilometres.

This is a uniform rectilinear motion exercise.

To start solving this exercise, we obtain the following data:

                                     Minutes to hour converter

                                                  60 min = 1 hour

                                       \(\boldsymbol{\sf15\not{min}*\dfrac{1 \ hr}{60 \not{min}}=0.25 \ hr }}\)

To calculate distance, speed is multiplied by time.

We apply the following formula: d = v * t

We substitute our data into the formula:

                                     \(\boldsymbol{\sf{d=v*t}}\)

                                     \(\boldsymbol{\sf{d=36 \dfrac{km}{\not{h}}*0.25 \not{h} }}\)

                                     \(\boldsymbol{\sf{d=9 \ km}}\)

The distance traveled by a car moving with a speed of 36 km/h in 15 m is 9 km.

Answer: an object with much friction

Explanation:

I read about it good luck

Answer:

I learned about human body, and cause of global warming.

Explanation:

These topics were so great to learn because I didn't know about Endocrine system, but now I know the job and the importance of  the Endocrine system. Also, I learned about global warming and I never knew what the cause of it was and it was great to learn new things!

Answer:

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question we have

force = 18 × 1.62

We have the final answer as

Hope this helps you

Answer: Plane flew 3,614 miles

Explanation: = (2 × 467) + (5 × 536)=3, 614 miles.

Hope this helps!!! Brainlist? plz

Answer:

I'm positive the Answer to this would be C :)

Answer:

Professional education as a science has been defined as a field of educational science that studies the growth of a person into a profession and the related problems. It refers to organized education aimed at the knowledge and skills needed in the profession and working life, as well as growing into active citizenship and membership of society. Professional education as a discipline studies vocational training, skills and learning related to the profession and working life.  

It enables young people and adults to pursue goal-oriented learning with the aim of acquiring and developing the necessary skills in the profession and creating the conditions for independent professional activity and continuous development in the profession.

Answer:

1,110,114.6 J

Explanation:

The height is 1857m, the mass is 61 kg, and the accelaration is 9.8 m/s^2. Plug in the equation GPE=h*m*a and you get 1,110,114.6.

h= height

m= mass

a= accelaration

GPE= gravitational potential energy

If you are at the grand canyon standing at the edge of a ledge 1857 meters high you have a mass of 61 kilograms, then your gravitational potential energy at the edge of the cliff would be 1111247.37 Joules.

Mechanical energy is the combination of all the energy in motion represented by total kinetic energy and the total potential energy stored energy in the system which is represented by total potential energy.

As total mechanical energy is the sum of all the kinetic as well as potential energy stored in the system.

ME = KE + PE

The total gravitational potential energy at the edge of the cliff would be

PE = m × g × h

PE =61 × 9.81 × 1857

PE =1111247.37 Joules

Thus, the total gravitational potential energy at the edge of the cliff would be  1111247.37 Joules.

Learn more about mechanical energy here, refer to the link given below;

brainly.com/question/12319302

#SPJ5

Temperature in Kelvin will be : K = 27 + 273.15 = 300.15

Mass in milligram will be : 20 x 100 = 2000 milligrams

Distance in decimeter : 3 x 10 = 30 decimeter

We have -

We have to -

To convert -

According to the question -

Temperature in Kelvin will be : K = 27 + 273.15 = 300.15

Mass in milligram will be : 20 x 100 = 2000 milligrams

Distance in decimeter : 3 x 10 = 30 decimeter

To solve more questions on unit conversion, visit the link below -

https://brainly.com/question/13249755

#SPJ2

The kinetic energy of the satellite when it has been moved and it enters a new circular orbit of radius 2r is K₁/2.

Centripetal force is equal to mass times velocity squared over radius (Fc = mv²/r). Gravity is equal to gravitational constant times the product of masses of two objects over distance squared (Fg = GMm/r²). The centripetal force on the satellite is provided by the gravitational pull by the earth, so Fc = Fg.

Kinetic energy, the energy acquired by a moving object, is equal to one half of a mass times velocity squared (K = mv²/2).

Fc = Fg gives the equation mv²/2 = GMm/2r. As you can see, the kinetic energy K of the satellite is inversely proportional to radius or distance r. Therefore, K decreases by a factor of 2 when r increases by a factor of 2, and K₁/2 = 2r.

Learn more about kinetic energy at https://brainly.com/question/8101588.

#SPJ4

Answer:

hang an empty slotted mass carrier from the lower end and measure the new length of the spring. keep adding more slotted masses, measuring the new length each time.

Explanation: Hope this helps :)

We investigate Hooke's law by hanging an empty slotted mass carrier from the lower end and measuring the new length of the spring.

be the extension of the spring: that is, the difference between the spring's actual length and its unstretched length. can also be used as a coordinate to determine the instantaneous horizontal displacement of the mass. Figure 1: Mass on a spring.

Since the force exerted by the spring is always directed towards its Figure 5.3 Two forces act on a ball that is suspended by a spring: the weight W, the gravitational force exerted by the Earth, and Spring, the force exerted by the spring.

Learn more about mass hanging from the spring at

https://brainly.com/question/22713852

#SPJ2

Answer:

c

Explanation:

u only use 10% of your brain

Answer:

D

Explanation:

Isostatic equilibrium is the state of gravitational equilibrium between Earth 's crust and the mantle.

The difference between the majority viewpoint and the minority view is that the majority group is made to feel normal and the minority group is made to feel divergent.

A vantage point or point of view from which something is viewed or assessed is known as the viewpoint The story is narrated from a variety of perspectives, including two major ones and several smaller ones.

Most studies comparing majority versus minority influence argue the author, places a premium on influence in the sense of prevailing. In this context.

There is evidence that majorities have greater public influence than minorities, and that minority impact when it happens, is mostly latent. In the current version,

Hence the difference between the majority viewpoint and the minority view is that the majority group is made to feel normal and the minority group is made to feel divergent.

To learn more about the viewpoint refer to the link;

https://brainly.com/question/1043206

    Answer:  D        

Explanation:

Simplified for you.

Given

Time taken is t=8 s.

The initial speed is u=7 m/s

The final speed is v=9 m/s.

To find

The acceleration

Explanation

We know the acceleration is the ratio of the difference in the speed to the time taken.

Thus,

Conclusion

The acceleration is

answer:

1 or 4

explanation:

hope this helped <3 also if wouldn't mind could you pls give me brainliest? (im trying to level up) thanks! :)

The answer to the digits rounded to one significant figure is 100.

Significant figures are the most important figures in a number of digits.

The closer a digit is to the beginning of a number, the more important  or significant  it is.

But, the rule for rounding up a set of numbers to the first significant or to one significant figure is that:

From the numbers 98.907, 9 is the most significant digit followed by 8.

8 is greater than 5 so we should round up by adding one to 9 making the number 100.

learn more here:

https://brainly.com/question/11566364

The maximum value of the electromotive force (emf) induced in the coil can be determined using the formula: emf = N * A * B * ω * sin(θ)

where:

N = number of turns in the coil
A = area of the coil
B = magnetic field strength
ω = angular frequency
θ = angle between the magnetic field and the normal to the coil
Given:
N = 13 turns
A = π * r^2 (area of a circle)
r = 0.11 m (radius of the coil)
B = 1.5 T (magnetic field strength)
ω = 2π * f (angular frequency)
f = 1.3 Hz (frequency)
Substituting the given values into the formula:
emf = 13 * π * (0.11^2) * 1.5 * 2π * 1.3 * sin(θ)
Since the problem does not specify the angle θ, we assume that the coil is initially aligned perpendicular to the magnetic field, which means sin(θ) = 1.emf = 13 * π * (0.11^2) * 1.5 * 2π * 1.3 * 1
Calculating the value:emf ≈ 0.989 V (rounded to three decimal places)
Therefore, the maximum value of the emf induced in the coil is approximately 0.989 V.

To know more about emf, click here
https://brainly.com/question/14263861

#SPJ11

α=30°

F=20 N

Fh=F*cos(α)

Fv=F*cos(90-α)=F*sin(α) (vertical component of the force F)

Fv=20*0,5=10.00 N

Answer (C)

The velocity of the second piece of the firecracker of mass 5.00kg as a result of explosion is 37.5 m/s.

Velocity can be defined as the rate of change of displacement of a body.

To calculate the velocity of the second piece, we use the formula below.

Formula:

Where:

Make v the subeject of the equation

From the question,

Given:

Substitute these values into equation 2

Hence, the velocity of the second piece is 37.5 m/s.

Learn more about velocity here: https://brainly.com/question/25749514

#SPJ1