What is the force each rope exerts on the scaffold

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Q. Window washer is standing on a scaffold supported by a vertical rope at each end. The scaffold weighs 205N and is 3.00 m long. What is the force each rope exerts on the scaffold when the 675 N worker stands 1.00 m from one end of the scaffold?

Q. Write the equation for a transverse sinusoidal wave with an amplitude of 2.50 cm and an angular frequency of 2.90 rad/s that is moving along the positive x-direction with a wave speed that is 5.00 times as fast as the maximum speed of a point on the string. Assume that at time t = 0, the point x = 0 is at y = 0 and then moves in the y-direction in the next instant of time.

Reference no: EM1349068

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