Work, Energy and Power

Related Questions

• In the elastic collision of objects

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• Two springs have their force constant as ${k_1}$ and ${k_2}({k_1} > {k_2})$. When they are stretched by the same force

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• A mass 'm' moves with a velocity 'v' and collides inelastically with another identical mass. After collision the Ist mass moves with velocity $\frac{v}{{\sqrt 3 }}$ in a direction perpendicular to the initial direction of motion. Find the speed of the 2nd mass after collision

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• In an elastic collision of two particles the following is conserved

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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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