Engineering

Mechanical EngineeringQ&A Library2) The 50-kg wheel is connected to a 10-kg block as shown. The block is moving downward with a speed of 2.4 m/S, and suddenly, friction between the wheel and ground was applied, and caused the block to decelerate at 10.0 m/ S 2. A) Draw the FBD and KD for the wheel alone, and show all external and effective forces on these diagrams. B) Calculate the angular acceleration of the wheel. C) Assuming the wheel has angular acceleration of 25 rad/ S 2 find the acceleration vector of the center of mass of the wheel.Start your trial now! First week only $4.99!*arrow_forward*

Question

2) The 50-kg wheel is connected to a 10-kg block as shown. The block is moving downward with a speed of 2.4 m/S, and suddenly, friction between the wheel and ground was applied, and caused the block to decelerate at 10.0 m/ S 2.

A) Draw the FBD and KD for the wheel alone, and show all external and effective forces on these diagrams.

B) Calculate the angular acceleration of the wheel.

C) Assuming the wheel has angular acceleration of 25 rad/ S 2 find the acceleration vector of the center of mass of the wheel.

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