Question

What is the mass of the cart with a constant net force of 200N is exeryed to acceleraye from rest to a velocity of 40m/s in 10s

Answer 1

Answer:

M=50kg

PLS MARK AS BRAINLIST

^_^

Explanation:

F=Ma

a=v-u/t

here

object at rest

u = 0 m/s

v=40m/s

t=10sec

a= 40-0/10 m/s*2

a=4m/s

M=F/a

M=200/4

M=50kg

Answer 2

v = 40m/s t = 10s u = 0 F = 200N

v = u + at

40 = a × 10

a = 4m/s²

F = ma

200N = m × 4m/s²

m = 50kg