Question #6426358Single Choice

Physics

Question

A 2 kg object is thrown vertically upward with an initial speed of 10 m/s. How much work is done by gravity at the peak of its motion? (Take g = 10 m/s²)

Options

A
    -20 J
B
    -50 J
C
    -100 J
D
    -200 J

Answer & Analysis