DC Physics logo HOME | Practice Problems } Monthly Features | Textbook Errata | Humor | About DC Physics

HELP HOME PAGE

Make a Practice Test

Some Hints & Solutions

** "Reload" or "Refresh" (or F5) the page to make another test from the same selection of problem types.

Select a new problem set.

    A ball is hanging on the end of a string which is being swung such that the ball follows a circular path with an angular velocity of 5.477 rad/s. How many revolutions does it make in 26.5 seconds?

    revolutions

    A ball is hanging on the end of a string which is being swung such that the ball follows a circular path with an angular velocity of 66.02 rad/s. How many revolutions does it make in 5.7 seconds?

    revolutions

    A ball is hanging on the end of a string which is being swung such that the ball follows a circular path with an angular velocity of 195.8 rad/s. How many revolutions does it make in 1.7 seconds?

    revolutions

    A ball is hanging on the end of a string which is being swung such that the ball follows a circular path with an angular velocity of 12.58 rad/s. How many revolutions does it make in 27.2 seconds?

    revolutions

    A ball is hanging on the end of a string which is being swung such that the ball follows a circular path with an angular velocity of 4.823 rad/s. How many revolutions does it make in 25.4 seconds?

    revolutions

    A ball is hanging on the end of a string which is being swung such that the ball follows a circular path with an angular velocity of 18.33 rad/s. How many revolutions does it make in 8.6 seconds?

    revolutions