What is kinetic energy of a 30 kg child running at 7mph

asked Dec 5, 2018 25.5k views

3 votes

9.0k points

Please log in or register to add a comment.

1 vote

Before solving you must convert miles per hour to meters per second

146.95 J

Djinn answered Dec 12, 2018

by Djinn

8.5k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers