Question

A body of mass 5kg is acted upon by constant force. It starts from rest and covers a distance of 100 m in 10s calculate the force acting on the body



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Answer 1

Answer:

10 N

Explanation:

first find à

then find v

and then force by formula F = M× A

Answer 2

Answer:5 N

Explanation:

d= 100 m

t = 10 s

M = 5 kg

v= Distance/time

= 100/10

= 10 m/s

u = 0(it starts from rest)

Acceleration= (v-u)/t

= 10/10

1 m/s^2

Force = Mass*Acceleration

= 5*1

= 5 N