This website uses cookies to ensure you get the best experience on our website. Privacy Policy OK

Work Practice Problems

Grade 8 Physical Science

michaelclarke2
Created Date 02.22.18
Last Updated 02.23.18
Viewed 56 Times
Your browser doesn't support HTML5. System.Collections.Generic.List`1[System.String] System.Collections.Generic.List`1[System.String]
submit to reddit
151

Create multiple-choice games on Wisc-Online and play them on our Chakalaka mobile app!

But that's not all! Explore educational games created by others. Simply search by category or enter agame code number and dive into a world of learning and fun.

Download the Chakalaka mobile app here:
Topics of this game:
  • Amy uses 20N of force to push a lawn mower 10 meters. How much work does she do?
  • How much work does an elephant do while moving a circus wagon 20 meters with a pulling force of 200N?
  • A 900N mountain climber scales a 100m cliff. How much work is done by the mountain climber?
  • Shawn uses 45N of force to stop the cart 1 meter from running his foot over. How much work does he do?
  • How much work is done when a force of 30N pulls a wagon 11 meters?
  • How much work is required to pull a sled 5 meters if you use 60N of force?
  • Tommy does 15 Joules of work to push the pencil over 1 meter. How much force did he use?
  • Angela uses a force of 25 Newtons to lift her grocery bag while doing 50 Joules of work. How far did she lift the grocery bags?
  • The baseball player does 1234 Joules of work when hitting a baseball into left field. Assuming the baseball landed 100 meters away from home
  • How much work is done if 25 N of force is used to move a rock 5 m?
  • How high did you lift your 12 N sister if you did 48 J of work?
  • How much work is performed when a 50 kg crate is pushed 15 m with a force of 20 N?
  • How much work is it to lift a 20 kg sack of potatoes vertically 6.5 m?
  • If a small motor does 520 J of work to move a toy car 260 m, what force does it exert?
  • If 150 Joules of work is needed to move a box 10 meters, what force was used?

User comments are currently unavailable. We apologize for the inconvenience and are working to restore this feature as soon as possible.