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Questions and Answers
What is freefall?
What is freefall?
- Motion under the influence of Earth's gravity (correct)
- Motion against the direction of gravity
- Motion with constant velocity
- Motion with no external forces acting on it
Which scenario represents freefall?
Which scenario represents freefall?
- A boat floating on water
- A stone falling into an empty well (correct)
- A bird flying in the sky
- A car driving downhill
What causes the acceleration in freefall?
What causes the acceleration in freefall?
- External force acting on the body (correct)
- Friction with the surface
- Change in the direction of gravity
- Air resistance
