Gravity & PE Worksheet

Last updated about 5 years ago
23 questions
https://www.pbs.org/video/gravity-m3swlv/
1

Gravity is present in all matter within the universe.

1

Objects on the same celestial body experience gravity differently.

1

The mass of the celestial body determines the gravity generated.

1

Between Jupiter, the moon and Earth, which celestial body has the least gravitational force?

1

Which ball will hit the ground first?

1

Which will hit the ground first, the feathers or the bowling ball?

1

What caused the difference between the two experiments in #5 & #6?

1

If the sun didn’t have gravity, what would happen to the planets that orbit it?

1

If the sun had too much gravity, what would happen to the planets that orbit it?

3

What is the plant’s potential energy? Make sure to show calculations/equations.

3

What is the baby’s potential energy? Make sure to show calculations/equations.

3

What is the roller coaster’s potential energy? Make sure to show calculations/equations.

3

What is the roller coaster’s potential energy? Make sure to show calculations/equations.

3

What is the elephant’s potential energy? Make sure to show calculations/equations.

3

What is the tractor’s potential energy? Make sure to show calculations/equations.

3

What is the bullfrog’s potential energy? Make sure to show calculations/equations.

3

What is the car’s potential energy? Make sure to show calculations/equations.

3

What is the person’s potential energy? Make sure to show calculations/equations.

3

What is the person’s potential energy? Make sure to show calculations/equations.

3

What is the person’s potential energy? Make sure to show calculations/equations.

1

Where was the person's potential energy the highest? Where was it lowest?

1

Explain why the potential energy calculated for each celestial body makes sense for that body. Discuss the relationship between mass and gravity in your answer.

1

What is the potential energy of the person in space?