Question

explain the tension force with an example? ​

Answer 1

Answer:

it is transmitted through a string,cable,rope, when it is pulled tight by forces acting from opposite ends.

example: pulling of a rope

Answer 2

Answer:

The tension force is defined as the force that is transmitted through a rope, string or wire when pulled by forces acting from opposite sides. The tension force is directed over the length of the wire and pulls energy equally on the bodies at the ends.

example:

You will be presented with massless ropes and cables in almost every situation in classical mechanics. When a rope is massless, it transfers the force from one end to other perfectly.

For instance, if a person pulls a massless rope with a force of 20 N, the block also experiences a force of 20 N. All massless ropes experience two opposite and equal tension forces. Here, the person pulling a block with a rope, the rope experiences a net force. Therefore, all massless ropes experience two opposite and equal tension forces. In case of a person pulling a block, the rope experiences a tension towards one direction from the pull and the tension in another direction from the reactive force of the block.

Tension Force Formula

The tension on a body can be expressed numerically as:

T = mg + ma

Where;

T indicates tension, N

m indicates mass, kg

g indicates gravitational force, 9.8 m/s2

A indicates acceleration, m/s2

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By: PURNANK JADHAV