The object in fig. weighs 40kg and hangs at rest. Find the tensions in the three cords that hold it.

In Fig. 5-27, a block attached to a chord is resting on an inclined plane. Let the mass of the block be 8.5 kg and the angle theta be 30^(@) . (a) Find the tension in the cord and normal force acting on the block. (b) If the cord is cut, find the magnitude of the resulting acceleration of the block. Figure 5-27 A block attached to a chord resting on an incline.

Consider the system shown in fig. the system os released from rest, find the tension in the cord connected between 1kg and 2 kg blocks.

Consider the system shown in fig. the system os released from rest, find the tension in the cord connected between 1kg and 2 kg blocks.

Consider the system shown in fig. the system is released from rest, find the tension in the cord connected between 1kg and 2 kg blocks.

A small object of mass m, on the end of a light cord, is held horizontally at a distance r from a fixed support as shown. The object is then released. What is the tension in the cord when the object is at the lowest point of its swing?

A small object of mass m, on the end of a light cord, is held horizontally at a distance r from a fixed support as shown. The object is then released. What is the tension in the cord when the object is at the lowest point of its swing?

An elevator starts from rest with a constant upward acceleration. It moves 5 m in the first 2 s. A passenger in the elevator is holding a 4 kg package by a vertical string. Find the tension in the string during the acceleration process in N.