Work, Energy and Power

Related Questions

• The principle of conservation of linear momentum can be strictly applied during a collision between two particles provided the time of impact is

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• The potential energy between two atoms in a molecule is given by $U(x) = \frac{a}{{{x^{12}}}} - \frac{b}{{{x^6}}}$; where a and b are positive constants and x is the distance between the atoms. The atom is in stable equilibrium when

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• Two bodies of masses m and 2m have same momentum. Their respective kinetic energies ${E_1}$ and ${E_2}$ are in the ratio

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• A body of mass m moving with velocity v makes a head-on collision with another body of mass 2 m which is initially at rest. The loss of kinetic energy of the colliding body (mass m) is

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• The power of a pump, which can pump 200kg of water to a height of 200m in 10sec is $(g = 10m/{s^2})$

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