Chapter 5, Problem 29P

The chain binder is used to secure loads of logs, lumber, pipe, and the like. If the tension T1 is 2.2 kN when θ = 38°, determine the force P required on the lever and the corresponding tension T2 for this position. Assume that the surface under A is perfectly smooth.Assume a = 120 mm, b = 510 mm.

the uniform concrete pole has a mass of 25 tons and is slowly being lifted to a vertical position through the tension P in the cable. for position theta=60° calculate the tension T in the horizontal anchor cable 6 m 6 m 8 2m T B

determine the magnitude of the force in the sling as a function of the angle 0. o dling BAC is used to lift the 10-kN load with constant velocity. By drawing the free-body diagram for the ring at A, 10 kN 9.

Find the minimum force P required for impending motion of the block up the inclined surface, given: Mblock = 65 kg, θ = 52 °, μ = 0.4

The man pushes the 60-kg homogeneous crate with the horizontal force P. Determine the largest distance h for which the crate will slide without tipping.

The homogeneous box has mass m. The magnitude of force Pis slowly increased until motion occurs. Motion could occur as slipping or tipping and you must decide which occurs first. Find the value of P which first causes motion. A 33° = 0.40 B 2.0 d

The homogeneous box has mass m. The magnitude of force P is slowly increased until motion occurs. Motion could occur as slipping or tipping and you must decide which occurs first. Find the value of P which first causes motion. 34° H = 0.45 1.6 d

The woman is trying to move the crate of weight W by pulling on the rope at the angle to the horizontal. Find the smallest possible tension that would cause the crate to slide and the corresponding angle .

Determine the smallest horizontal force P that would push the homogeneous cylinder of weight W over the curb. Neglect friction.