Question

Give the explain being asked for in the item. Use a maximum of 3

sentences.

7. Explain the difference between average and instantaneous velocity/acceleration.

8. Explain how free-fall motion can be considered an example of uniform accelerated linear motion.

Answer 1

Average velocity: total displacement divided by total time.

Average acceleration: total change in velocity divided by total time it took.

Instantaneous velocity: The vector velocity at the given moment.

Instantaneous acceleration: acceleration at the given period of time.