Question

what is net force and net torque​

Answer 1

Answer:

Net force is the vector sum of forces acting on a particle or body. The net force is a single force that replaces the effect of the original forces on the particle's motion. It gives the particle the same acceleration as all those actual forces together as described by the Newton's second law of motion.

Answer 2

net force:

• the force acting on an object is equal to the rate of change of its momentum.
• f=ma

according to 2nd law of newtons.

net torque:

• torque is defined as the moment of the external applied force about a point or axis of rotation.
• torque=rxf

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