Module 4.1: Velocity and Acceleration Grades 6-8 Welcome to your Module 4.1: Velocity and Acceleration Grades 6-8 Teacher Email Is this your pre or post assessment? (Pre-Assessment = 1, Post-Assessment = 2) Student ID Grade 1. What is the difference between velocity and acceleration? a. Velocity is speed with direction and acceleration is change in velocity. b. Both are how fast something is traveling. c. Acceleration is speed and velocity is speed with direction. d. Velocity is measured in meters per second and acceleration is in feet per minute. 2. How can you determine the force applied to a basketball? a. Measure the mass and divide it by speed. b. Measure the mass and divide it by the height. c. Measure the mass and multiply it by the acceleration. d. Divide gravity by 2 and multiply it by mass. Time's up