A bowling ball weighing 71.2 N is attached to the ceiling by a 3.80 m rope. The
ID: 2181922 • Letter: A
Question
A bowling ball weighing 71.2 N is attached to the ceiling by a 3.80 m rope. The ball is pulled to one side and released; it then swings back and forth like a pendulum. As the rope swings through its lowest point, the speed of the bowling ball is measured at 4.10 m/s.At that instant, find the magnitude of the acceleration of the bowling ball.
a=_______m/s^2
At that instant, find the direction of the acceleration of the bowling ball.
a.upward
b.downward
c.direction of motion
At that instant, find the tension in the rope.
T=______N
Show work if possible please!!
Explanation / Answer
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