AI Tutor
Back to 3.5 Free Fall

3.5 Exercise 3

Avg difficulty 2.5

An object that is thrown straight up falls back to Earth. This is one-dimensional motion. (a) When is its velocity zero? (b) Does its velocity change direction? (c) Does the acceleration have the same sign on the way up as on the way down?

OpenStax University Physics Volume 1, 3.5 Free Fall, exercise 3

AI Tutor

Adapted from University Physics Volume 1 © 2016 Rice University. Licensed under CC BY 4.0. Source: University Physics Volume 1. Imported at revision db44eb9.