A 1500-Kg Car Accelerates from 0 to 25 M/s in 7.0

question 19

Multiple Choice

A 1500-kg car accelerates from 0 to 25 m/s in 7.0 s with negligible friction and air resistance.What is the average power delivered by the engine? (1 hp = 746 W)

• A) 50 hp
• B) 60 hp
• C) 70 hp
• D) 80 hp
• E) 90 hp