MDCAT Physics MCQ #2148

A force of 15 N is applied to an object for 20 seconds. What is the impulse of the force?

MDCAT Physics MCQ #2148

  1. Question 1

    Q1. A force of 15 N is applied to an object for 20 seconds. What is the impulse of the force?

    • A) 150 Ns
    • B) 300 Ns
    • C) 400 Ns
    • D) 500 Ns

    Answer: 400 Ns

    Explanation: The impulse of a force can be calculated using the formula J = F x Δt, where F is the force and Δt is the time over which it is applied, giving an impulse of 400 Ns.