2D Motion - Free Fall

Question 1

What does acceleration indicate?

Answer 1

how much an object’s speed changes every second

Question 2

What is the acceleration of an object in free fall?

Answer 2

Gravity (9.8 m/s^2)

Question 3

Does mass affect how fast an object falls?

Answer 3

No

Question 4

True or False? All objects fall at the same rate.

Answer 4

Yes, due to gravity.

Question 5

What is the acceleration of a ball thrown straight up at the top of its path?

Answer 5

Gravity

Question 6

What is the velocity of a ball thrown straight up at the top of its path?

Answer 6

Zero

Question 7

What does g represent?

Answer 7

Acceleration due to gravity (9.8 m/s^2)