An astronaut hits a golf ball of mass m on the Moon, where there is no atmosphere and the acceleration due to gravity is g 6 , where g is th

Question

An astronaut hits a golf ball of mass m on the Moon, where there is no atmosphere and the acceleration due to gravity is g 6 , where g is the acceleration due to gravity on Earth. Assume that the golf club is in contact with the ball for a time t. Just after losing contact with the club, the ball has an initial speed v directed at an angle T above the horizontal. 6. What is the magnitude of the average force exerted by the club on the ball during contact

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Tài Đức 2 months 2021-07-28T10:47:35+00:00 1 Answers 2 views 0

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    2021-07-28T10:49:32+00:00

    Answer:

    The magnitude of the average force exerted by the club on the ball during contact = mv/t

    Explanation:

    Impulse exerted on the ball = Momentum of the ball = mass * velocity = m*v

    As we know,  

    m*v = Integration of F.dt with limits 0 to T

    Ft = mv

    F = mv/t

    The magnitude of the average force exerted by the club on the ball during contact = mv/t

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