Two objects of equal mass are on a turning wheel. Mass 1 is located at the rim of the wheel while mass 2 is located halfway between the rim and the axis of rotation. The wheel is rotating with a non-zero angular acceleration. For each of the following statements select the correct option to complete the statement. options are equal, greater and less than.
For a given time, the angle covered by mass 2 is the angle covered by mass 1.
The centripetal acceleration of mass 2 is the centripetal acceleration of mass 1.
For a given time, mass 1 travels a distance that is the distance traveled by mass 2.
The magnitude of the total acceleration of mass 2 is the total acceleration of mass 1.
The tangential acceleration of mass 2 is the tangential acceleration of mass 1.
The speed of mass 2 is the speed of mass 1.
The angular acceleration of mass 1 is the angular acceleration of mass 2.
Suppose you wish to whirl a pail full of water in a vertical circle without spilling any of its contents. If your arm is 0.90 m long (from shoulder to fist) and the distance from the handle to the surface of the water is 17.0 cm, what minimum speed is required?
The magnitude of the total acceleration at t = 4.3 seconds. v(t)=268e^-0.49t