Question #6426108Single Choice

Physics

Question

A block of mass 5kg starts from rest and slides down a frictionless incline, reaching a velocity of 8m/s at the bottom. What is the height of the incline? (Take g=10 m/s2)

Options

A
    2.4m
B
    6.4m
C
    2.0m
D
    3.2m

Answer & Analysis