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Questions and Answers
Which of the following is true about 1D Free Fall?
Which of the following is true about 1D Free Fall?
- Objects in 1D Free Fall experience constant velocity.
- Objects in 1D Free Fall experience no acceleration.
- Objects in 1D Free Fall experience decreasing velocity.
- Objects in 1D Free Fall experience constant acceleration. (correct)
What is the acceleration value for objects in 1D Free Fall on Earth?
What is the acceleration value for objects in 1D Free Fall on Earth?
- 5.8 m/s^2
- 9.8 m/s^2 (correct)
- 12.8 m/s^2
- 1.8 m/s^2
Which of the following is an example of 1D Free Fall?
Which of the following is an example of 1D Free Fall?
- A person walking on a flat surface
- Dropping a book from a height (correct)
- A car moving at a constant speed
- Throwing a ball horizontally
