📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!


    ⚡ Month End Offer - Flat 52% Off On All Courses! Enroll Now ⚡
    00:00:00 AM Left

    Question

    If mass is doubled and velocity is tripled, how will

    kinetic energy change?  
    A Doubled Correct Answer Incorrect Answer
    B Tripled Correct Answer Incorrect Answer
    C 6 times Correct Answer Incorrect Answer
    D 18 times Correct Answer Incorrect Answer

    Solution

    KE∝mv² KE= 2m × (3v)² KE= 18 × original KE

    Practice Next
    ask-question