A meter stick by a mass of 0.250 kg is pivoted about one end so that it can rotate without friction about a horizontal axis. The meter stick is held in a horizontal position and released.
a) As it swings through the vertical, compute the angular speed of the end of the meter stick.
b) As it swings through the vertical, compute the angular speed of the middle of the meter stick.
c) As it swings through the vertical, compute the linear speed of the middle of the meter stick.
d) As it swings through the vertical, compute the linear speed of the end of the end of the meter stick.