Answer:
91936J
Explanation:
We know that kinetic energy= 1/2 mv^2
M= mass = 68 Kg
v= velocity= 52 m/s
KE=1/2 × 68 × (52)^2
KE= 1/2 × 68 × 2704
KE= 91936J
Work = force * distance
force = 100 N
Distance = 5m
work =100 N* 5m
=500 J
Veo en youtube es buena explicacion hablame por mensaje y te doy el link
A poll watcher
<span>a person who is paid by the parties to watch the voters and officials to make sure everything is fair</span>
