Module 1.1: ARM STRENGTH: YOUTH VS FOAM FOOTBALL Grades 6-8 Welcome to your Module 1.1: ARM STRENGTH: YOUTH VS FOAM FOOTBALL Grades 6-8 Teacher Email Is this your pre or post assessment? (Pre-Assessment = 1, Post-Assessment = 2) Student ID Grade 1. According to the equation below, how does the mass of an object affect kinetic energy? a. A football that is ½ mass will have more kinetic energy. b. A football with larger mass (at a constant velocity) will increase kinetic energy. c. A football that is twice the mass will have more kinetic energy. d. A football with smaller mass (at a constant velocity) will increase kinetic energy. 2. Based on the following data, which football has the greatest kinetic energy? a. Youth football b. Foam football c. NFL Regulation Football d. A Different Football Time's up
