A man's speed is 50 m/s and his mass is 120 kg. What is his kinetic energy just before running back up?

asked Oct 10, 2022 182k views

2 votes

A man's speed is 50 m/s and his mass is 120 kg. What is his kinetic energy just before running back up? |

kg*m/s

7.6k points

Please log in or register to add a comment.

2 votes

Answer:

150,000 Joules

Step-by-step explanation:

KE= 1/2 *mv^2

1/2 * 120 *50^2

60*2500

150,000 Joules

Hope this helps :)

Rbrc answered Oct 14, 2022

by Rbrc

7.3k points

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

8.8m questions

11.4m answers