SOLUTION: ] A pendulum of length 7 inches is attached at one end to the ceiling, and has a mass attached to the other end. If the mass is lifted to the ceiling and then released, how far is
Algebra.Com
Question 757131: ] A pendulum of length 7 inches is attached at one end to the ceiling, and has a mass attached to the other end. If the mass is lifted to the ceiling and then released, how far is the mass from the ceiling the instant it has traveled an arclength of 12 inches?
Answer by KMST(5328) (Show Source): You can put this solution on YOUR website!
An arc length of 12 inches, along a circle of radius 7 inches has a measure (in radians) of
The distance from the ceiling will be
(approximately)
RELATED QUESTIONS
one end of a guy wire is attached to an antenna at forty feet from the ground, and the... (answered by cleomenius)
One end of a spring is attached to the ceiling, and the other end of the spring is... (answered by ikleyn)
One end of a spring is attached to the ceiling, and the other end of the spring is... (answered by ikleyn)
A radio station is going to construct a 12-foot tower for a new antenna. The tower will... (answered by checkley77)
A string attached to a body of mass 4 kg which rests on a frictionless plane that is... (answered by Solver92311,ikleyn)
one guy wire is attached to the top of a 12 foot pole and the other end is anchored into... (answered by solver91311)
A 40ft boom on a crane is attached to the crane platform at point D. A cable is attached... (answered by ikleyn)
A rod has a weight of 45 pounds attached to one end, a weight of 65 pounds to the other.... (answered by sachi)
a rod has a weight of 45 pounds attached to one end, a weight of 65 pounds to the other.... (answered by ikleyn)