Question #6426199Single Choice

Physics

Question

A 2 kg ball is thrown vertically upward with an initial speed of 10m/s. It moves upward for 3 m before coming to a momentary stop. What is the work done by gravity during this motion? (Take g = 10 m/s2)

Options

A
    100 J
B
    -100 J
C
    -60 J
D
    60 J

Answer & Analysis