Question #6417482Single Choice

Physics

Question

A 50 kg crate is pushed with a force of 300 N. If the frictional force opposing its motion is 90 N, what is the acceleration of the crate?

Options

A
    6 m/s²
B
    1.8 m/s²
C
    4.2 m/s²
D
    7.8 m/s²

Answer & Analysis