Question

A child has a toy car on a horizontal platform. The car starts from rest and reaches a maximum speed in 4 s. If the mass of the car is

0.1 kg and engine has an effective pull of 0.4 N Find the acceleration of the car.​

Answer 1

a=4m/s

Step-by-step explanation:

F=ma

0.4=0.1a

`(0.4)/(0.1) = (0.1)/(0.1)`

a =4m/ s

Answer 2

a=4m/s²

Step-by-step explanation:

F=ma

0.4=0.1a