Question

How can Torque be measured?

Answer 1

Hint : Torque may be a measure of what proportion force working on an object causes that object to rotate. The thing rotates about an axis, which we'll call the pivot point, and can label 'O'. We'll call the force 'F'.

Complete Step By Step Answer:
Torque, as previously mentioned, is the expression of a twisting force and is measured in units of force time distance from the axis of rotation. So as an example , if you employ a 1-foot-long wrench to exert a force of 10 pounds on the top of a bolt, then you're applying a torque of 10 pound-feet (10lb-ft).
Torque are often measured because of the product of applied force and length of arm. Torque is nothing but a force that helps in causing rotation. It's a vector quantity. They are often calculated by using the formula: t= FD sin θ
In this particular formula note a couple of important things to understand:
1. Here, f is that the force acting that's causing rotation and d is nothing but the perpendicular distance from the axis of rotation.
2. Also, note that theta (θ) is that the angle between d and f.
3. Finally, once you calculate torque the ultimate units during which you'll write your numerical answer are going to be the S.I unit of torque. Newton metre is represented as Nm.

Note :
Torque may be a crucial part of generating power from a car's engine, because it represents the load an engine can handle to get a particular amount of power to rotate the engine on its axis. The force is measured in pounds (lb) per foot (ft) of rotation around one point. Multiply this torque force (in lb-ft.)