Jan '19
16
MCAT Question of the Day | MCAT Course


  • Q:

    A ball of mass M is spun in a circle at the end of a string of length R. If both M and R double, what would happen to the centripetal force if velocity of the ball remains the same?

     

    A

    become one-quarter of previous

    B

    become one-half of previous

    C

    double

    D

    remain the same




    Tags: Forces | Suggest a tag
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