Question

Mass 5kg, force 2N and time 10s
Work.???

Answer 1

Answer:

w=40 J

Explanation:

a=F/m

a=2/5 m/s²

s=1/2at² ( because u is zero)

s=1/2*2/5*10²

s=2/10*100

s=20m

w=F.S

w=2*20

w=40 J