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Gravity and Your Weight in the Solar System Flashcards | StudBud

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Gravity and Your Weight in the Solar System

5 terms·StudBud Administration·270 plays

Great Basin Observatory informal quiz for the video "Astrophysicist Explains Gravity in 5 Levels of Difficulty". Watch the first 5:18 minutes. https://www.youtube.com/watch?v=QcUey-DVYjk

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Questions 5

Answers

1
What effect does the moon have on the Earth?
It has no effect
It protects us from the Sun
It causes tides to change
It causes people to be shorter
2
What is gravity?
The force by which a planet or other body draws objects toward its center
The force that makes people happy
The force that pushes objects away
The force that allows for time travel
3
Which astronaut twin was taller after one had lived in space?
They were the same size
The twin that lived in space
The twin that stayed on land
4
If a 5kg object and a penny were dropped from a building, which one would hit the ground first?
The penny
Both would hit at the same time
The 5kg object
5
Why is the girl taller in the morning than at night?
Gravity has expanded her spine.
Gravity has no effect on height from sleeping to standing.
Gravity is less at night because the sun is gone.
Gravity has contracted her spine.