the mass of a person is 30kg. how fast should he run so that kinetic energy is 1500 J
Answers
Answered by
1
Answer:
200
Explanation:
Answered by
1
Explanation:
Mass=50kg
Kinetic energy =625J
v=?
Using the relation
:
KE= 1/2 mv²
625= 1/2×50×v ²
v=5m/s
Similar questions