1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
arsen [322]
4 years ago
10

In which senario is gravitational potential energy present?

Physics
1 answer:
sukhopar [10]4 years ago
7 0

The answer is B

Now I'm not sure if you're taking high school physics or middle school physics. But you have to know that gravitational potential energy has to be given with respect to something else, relative to something else.

For example if im sitting on a chair, relative to the chair my potential energy is 0, however with respect to earths core I have a huuuuuge potential energy.

So in these answers, they all have gravitational potential energy, but the answer the question is looking for is B

You might be interested in
A syringe initially holds a sample of gas with a volume of 285 ml at 355 k and 1.88 atm. To what temperature must the gas in the
Mnenie [13.5K]

Answer:

The answer to your question is 720.5°K

Explanation:

Data

Volume 1 = 285 ml

Temperature 1 = 355 °K

Pressure 1 = 1.88 atm

Volume 2 = 435 ml

Temperature 2 = ?

Pressure 2 = 2.5 atm

Formula

To solve this problem use the combined gas law

               P1V1 / T1 = P2V2 / T2

- Solve for T2

               T2 = T1P2V2 / P1V1

- Substitution

               T2 = (355)(2.5)(435) / (1.88)(285)

- Simplification

               T2 = 386062.5 / 535.8

- Result

                T2 = 720.53°K

Conclusion

The gas must be heated to 720.5°K

4 0
3 years ago
A bus makes a 10-kilometer journey through town. It's top speed is 50 km/h and it's mean speed is 16kn/h. Explain why these spee
Maru [420]

Answer:

speed are different at different places

Explanation:

because it's top speed is 50km/h,so it's initial speed may be less. when it covers some distance it's speed changes again. then we have given a mean speed .mean speed means sum of all speed divided by sum of total time.so the mean speed and final speed differs from each other

6 0
4 years ago
A 1.50-kg red cart is moving rightward with a speed of 60.0 cm/s when it collides with a 0.50-kg blue cart that is moving leftwa
Nesterboy [21]

Answer:

byd5tre r rte566ed6rtsdfcffdrdrfxvc

Explanation:

7 0
4 years ago
Once​ Kate's kite reaches a height of 52 ft ​(above her​ hands), it rises no higher but drifts due east in a wind blowing 6 ft d
Andru [333]

Answer:

5.213ft

Explanation:

Z² = x² + y²

x = √(z² - y²)

y = 52ft, dx = 6ft, z = 105ft, dz = ?

d(z² = x² + y²)

2zdz = 2xdx

dz = xdx/z

But x = √(z² - y²)

dz = √(z² - y²)/z * dx

dz = [√(105² - 52²)/105] * 6

dz = √(8521)/ 17.5

dz = 5.213ft

7 0
4 years ago
Choose heated air or cooled air for the following atmospheric property term: rises
inysia [295]
I'm not really sure what you mean, but it could be heated air because 'rises' could mean temperature rising, and when temperature rises, the air heats up... i hope I'm correct and this helps you. correct me if I'm wrong.
7 0
3 years ago
Other questions:
  • Water is flowing through a pipe of inner diameter 1.6 cm at a speed of 4.3 m/s. If the pipe is at a height of 5.2 m and then des
    8·1 answer
  • If engine oil gets into the brake fluid, which of the following will happen? A. Rubber seals will swell. B. Everything should op
    5·2 answers
  • An earth satellite moves in a circular orbit at a speed of 5000 m/s. part a what is its orbital period? express your answer usin
    8·2 answers
  • An airplane is flying through the air at a speed of 150 mph at a heading of 60 degrees. if the wind is blowing at 20 mph from th
    7·1 answer
  • A car travels from city A to city B separated by 282 km and the journey takes approximately 6 hours and 32 minutes. If they come
    10·1 answer
  • Learning Goal: To practice Problem-Solving Strategy 19.1 Work in Ideal-gas Processes. A cylinder with initial volume VVV contain
    12·1 answer
  • Use the concepts of kinetic energy and potential energy to describe the motion of a child on a swing. Why does the child need a
    15·2 answers
  • g 4.86 Separators are used to separate liquids of diff erent densities, such as cream from skim milk, by rotating the mixture at
    6·1 answer
  • Which device converts chemical energy directly into electrical energy?
    5·2 answers
  • Difference between magnetic induction and demagnetisation
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!