Free Fall Flashcards
1
Q
What is free fall?
A
the motion of an object when gravity is the force acting on it
2
Q
What is free fall acceleration?
A
acceleration due to gravity
3
Q
What is the gravity on earth?
A
9.81 m/s^2
4
Q
What is the gravity on earth if object is being thrown up?
A
- 9/81 m/s^2
5
Q
What is velocity when object is being thrown up at maximum height?
A
Zero
6
Q
What is acceleration during free fall?
A
acceleration is constant
