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The shaft in the figure, carrying three unbalanced masses, is rotating at a constant speed hızla = 10 r / s. Find the balancing values (kg.mm) and their positions in case of balancing in DI and DII planes.

1 m 1 m 1 m b B 30° 0.5 m 0.5 m b -1m 75 mm- 75 mm A 25 mm Section b-b Figure 3 (not to scale) A drum is suspended from the wooden frame ABC as shown in Figure 3. The mass of the drum is 20 kg. The frame ABC is supported by the 2 mm diameter, A-36 steel cable DB and by a pin support at A. You are required to: a Calculate all the internal forces acting at the cross section b-b and in cable BD. b Calculate the orientation of the plane and the magnitude of the maximum in- plane shear stress at point F, on section b-b, and represent this condition using a stress element. с Determine the factor of safety (F.S.) of the cable BD for this loading based on the maximum-distortion energy theory (von Mises).

5. show all steps in detail, units and formulas please.

Figure below shows a system with two weights on a rotating shaft. For the given data below, determine the mR (mass-radius) product and angles of the balance weights needed to dynamically balance the system. W1 W1 a 3 W2 W2 Given: W1 = 60 N W2 = 80 N R1 = 100 mm R2 = 150 mm 01 = 30 deg 02 = 270 deg a = 230 mm b = 70 mm %3D %3!

I need help with this question please. thank you

Help!!! Please answer Correctly !! Clearly solved Please !!!!!!!!

A board sits in equilibrium. On the left end, there is a wire that supports the board from the ceiling, and to the right, there is a sawhorse that supports the board from the ground. The sawhorse is a distance d= 1/5l from the right edge of the board. There is a block with mass ms= 4.5kg that is a distance 3/4l from the right edge of the board. Finally the board has a mass mb= 11kg. c) Write down Newton's 2nd law. Put the equation in terms of mb, ms, g, T, and Fn. Where T is the tension in the wire, and Fn is the normal force of the sawhorse on the board. d) Write down Newton's 2nd Law for rotations. Put the equation in terms of l, mb, ms, g, T, and Fn.

Solve it.

Please solve Correctly and Explain. I would like to learn