Question #6426316Single Choice

Physics

Question

A car of mass 1000 kg moves up a slope with an initial velocity of 20 m/s and a deceleration of 2m/s2. If the slope has an inclination of 30°, how much has its gravitational potential energy increased after 5 seconds? (Take g = 10m/s2)

Options

A
    750,000 J
B
    375,000 J
C
    250,000 J
D
    125,000 J

Answer & Analysis