Question

A boy of mass 40kg is running at 1m/s inside of his classroom, which is on the second floor of his school. If each floor is 12m above the one below it find his
Kinetic Energy
Potential Energy ​

Answer 1

Hello friend good morning hope you will get help from my answer.

Explanation:

Answer:

$pe = mgh$

=》

$pe = 40 \times 10 \times 12 \times 2$

=> pe= 400×24

and ke = 1/2×40×1²

=> 20 kgm/s

Answer 2

Explanation:

Hope it's helpful for you!!!

Have a great day ahead,!!!