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A five foot long rod is. Attached to one A to the point on a wheel of radius of

ID: 2891647 • Letter: A

Question

A five foot long rod is. Attached to one A to the point on a wheel of radius of 2 feet, centered at the origin. The other end B is free to move back and forth along the x axis. The point A is (2,0) at time t= 0 and the wheel rotates counterclockwise at 5 rev/sec . Find the coordinates of A and B as function of time t (in sec) A five foot long rod is. Attached to one A to the point on a wheel of radius of 2 feet, centered at the origin. The other end B is free to move back and forth along the x axis. The point A is (2,0) at time t= 0 and the wheel rotates counterclockwise at 5 rev/sec . Find the coordinates of A and B as function of time t (in sec)

Explanation / Answer

Solution:

= 5*2t

   = 10t

x = 2 cos(10t)

y = 2 sin(10t)

x = 5 + 2 cos(5t)

y = 0

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