Podcast
Questions and Answers
Which force is responsible for free fall?
Which force is responsible for free fall?
- Friction
- Magnetism
- Gravity (correct)
- Electromagnetism
What is the acceleration of an object in free fall on Earth?
What is the acceleration of an object in free fall on Earth?
- 5 m/s^2
- 9.8 m/s^2 (correct)
- 0 m/s^2
- 1 m/s^2
What happens to an object's velocity during free fall?
What happens to an object's velocity during free fall?
- It increases at a constant rate (correct)
- It remains constant
- It decreases at a constant rate
- It fluctuates randomly