Work is the transfer of energy by a force acting on an object as it is displaced. The work W that a force F does on an object is the product of the magnitude F of the force, times the magn...Work is the transfer of energy by a force acting on an object as it is displaced. The work W that a force F does on an object is the product of the magnitude F of the force, times the magnitude d of the displacement, times the cosine of the angle θ between them. In symbols, W=Fdcosθ. The SI unit for work and energy is the joule (J), where 1J=1N⋅m=1kgm2/s2. The work done by a force is zero if the
Work is the transfer of energy by a force acting on an object as it is displaced. The work W that a force F does on an object is the product of the magnitude F of the force, times the magn...Work is the transfer of energy by a force acting on an object as it is displaced. The work W that a force F does on an object is the product of the magnitude F of the force, times the magnitude d of the displacement, times the cosine of the angle θ between them. In symbols, W=Fdcosθ. The SI unit for work and energy is the joule (J), where 1J=1N⋅m=1kgm2/s2. The work done by a force is zero if the