Question #6417542Single Choice

Physics

Question

A cart is pulled with a tension of 70 N at an angle of 45° to the horizontal. If the cart has a mass of 10 kg and the coefficient of friction with the ground is 0.1, what is the acceleration of the cart? (Take g = 10 m/s²)

Options

A
    2.45 m/s²
B
    3.1 m/s²
C
    4.45 m/s²
D
    5.0 m/s²

Answer & Analysis