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    A ball is hanging on the end of a 0.57 m long string which is being swung such that the ball follows a circular path, performing 29.2 revolutions in 9.3 seconds. What is the centripetal acceleration which makes the ball travel in a circular path?

    m/s2

    A ball is hanging on the end of a 0.33 m long string which is being swung such that the ball follows a circular path, performing 29.3 revolutions in 22.9 seconds. What is the centripetal acceleration which makes the ball travel in a circular path?

    m/s2

    A ball is hanging on the end of a 0.52 m long string which is being swung such that the ball follows a circular path, performing 22.9 revolutions in 9.5 seconds. What is the centripetal acceleration which makes the ball travel in a circular path?

    m/s2

    A ball is hanging on the end of a 0.61 m long string which is being swung such that the ball follows a circular path, performing 21.3 revolutions in 23.5 seconds. What is the centripetal acceleration which makes the ball travel in a circular path?

    m/s2

    A ball is hanging on the end of a 0.41 m long string which is being swung such that the ball follows a circular path, performing 16.1 revolutions in 13.6 seconds. What is the centripetal acceleration which makes the ball travel in a circular path?

    m/s2

    A ball is hanging on the end of a 0.6 m long string which is being swung such that the ball follows a circular path, performing 25.3 revolutions in 5.8 seconds. What is the centripetal acceleration which makes the ball travel in a circular path?

    m/s2