An object of mass M is held in place by an applied force F and a pulley
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4.00 m/s 60.0 kg 120 kg Figure P9.55
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a First we note that FT Next we focus on the mass M and write T5 Mg Next we foc...View the full answer
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In Physics, a force is an influence that can change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity. In this video, the concept of force and torque is demonstrated with the practical application of changing the flat tire of the car.
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