Determine the force P required to maintain the 200-kg engine in the position for which e = 30°. The diameter of the pulley at B is negligible. 2 m 2 m 200 kg

STATICS OF RIGID BODIES (UPVOTE WILL BE GIVEN. WRITE THE COMPLETE SOLUTIONS IN 4 DECIMAL PLACES. NO LONG EXOLANATION NEEDED. BOX THE FINAL ANSWER) >Solve for the Support Reactions

A motor transmitting 60 kW at 600 rpm drives a solid steel shaft ABC with a diameter of 50 mm. The gears at B andC drive machinery that requires 25 kW and 10 kW of electricity, respectively. Calculate the angle of twist betweenthe motor A and the gear at position C (Use G = 80 GPa)

Two cylinders stand between two inclined planes. Each cylinder has radius r and weight W. Find the reaction forces (Rc, RD, RH ve RG) at the contact points of the cylinders with each other and the planes. Draw the free body diagram for each cylinder. Angles with the horizontal are B = 60°, 0 = 15°. W W B ArG H. D