Question

A constant net force of 200 Nis applied to accelerate a cart from rest to a velocity of 40 m/s in 10 s. what is the mass of the cart
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Answer 1

Answer:

M=50kg

Explanation:

F=200N  V=40ms⁻¹  t=10s

a=v-u/t

a=40-0/10

a=4ms⁻²

F=ma

200=m×4

m=200/4

m=50kg