A 2500 Kg Car Accelerates from Rest to a Velocity

question 37

Multiple Choice

A 2500 kg car accelerates from rest to a velocity of 10 m/s in 5.0 seconds.The power of the engine during this acceleration is

• A) 50 kW.
• B) 47 kW.
• C) 40 kW.
• D) 31 kW.
• E) 25 kW.