Work and Energy
Grade 5•45 minutes
Learning Objective
I can calculate the amount of work done when a force moves an object a certain distance.
Practice Questions
This lesson includes 7 practice questions to reinforce learning.
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1. What is the formula for calculating work?
2. What unit is used to measure work in the metric system?
3. Imagine you are pushing a box across the floor. You apply a force of 20 Newtons and move the box 3 meters. How much work have you done?
...and 4 more questions
Educational Video
How does work...work? - Peter Bohacek
TED-Ed