engineering physics MCQ #6107

A car of mass 1500 kg accelerates from 0 to 30 m/s in 10 s. What is the average power delivered?

engineering physics MCQ #6107

  1. Question 1

    Q1. A car of mass 1500 kg accelerates from 0 to 30 m/s in 10 s. What is the average power delivered?

    • A) 67500 W
    • B) 6750 W
    • C) 675 W
    • D) 67.5 W

    Answer: 67500 W

    Explanation: Average power = ΔKE / Δt = (1/2 * 1500 * 30²) / 10 = 67500 W, using the formula for kinetic energy.