Question #6417612Single Choice

Physics

Question

A 3-kg block slides on a frictionless 20° inclined plane. A force of 16 N acting parallel to the incline and up the incline is applied to the block. What is the acceleration of the block? (Take g = 10m/s2)

Options

A
    5.74 m/s2 down the incline
B
    5.74 m/s2  up the incline
C
    1.91 m/s2 up the incline
D
    1.91 m/s2 down the incline

Answer & Analysis