No, you have shown 4M=1m. Think of M and m as numbers there. What is M/m?RoboNerd said:
A torque is a measure of the force that causes an object to rotate around an axis or pivot point. It is a product of the magnitude of the force and the distance between the point of application and the axis of rotation.
Torque is calculated by multiplying the force applied to an object by the distance from the point of application to the axis of rotation. Mathematically, it can be expressed as T = F x d, where T is torque, F is force, and d is distance.
The SI unit for torque is Newton-meters (Nm), but it can also be expressed in foot-pounds (ft-lb) or inch-pounds (in-lb).
Torque is directly proportional to angular acceleration, meaning that the greater the torque applied to an object, the faster it will rotate. It also determines the direction of rotation, with clockwise torque causing clockwise rotation and counterclockwise torque causing counterclockwise rotation.
Torque is important in many everyday activities, such as opening a door or using a wrench to tighten a bolt. It is also crucial in mechanical engineering, as it is used to design and analyze machines and structures that involve rotational motion, such as engines, turbines, and gears.