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What is Torque? Video Lecture | Physics for EmSAT Achieve

FAQs on What is Torque? Video Lecture - Physics for EmSAT Achieve

1. What is torque in physics?
Ans. Torque is a measure of the force that can cause an object to rotate around an axis. It is calculated by multiplying the force applied to an object by the distance from the axis of rotation.
2. How is torque different from force?
Ans. While force is a push or pull that causes an object to accelerate, torque specifically refers to the force that causes an object to rotate around an axis.
3. How is torque calculated?
Ans. Torque is calculated by multiplying the force applied to an object by the distance from the axis of rotation. The formula for torque is Torque = Force x Distance.
4. What are the units of torque?
Ans. The SI unit of torque is the newton-meter (Nm). In the imperial system, torque is often measured in foot-pounds (ft-lb).
5. How does torque affect rotational motion?
Ans. Torque plays a crucial role in rotational motion as it determines how quickly an object can rotate. A larger torque will result in a faster rotation, while a smaller torque will result in a slower rotation.
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