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Physics - W.E.P. Question with Solution | TestHub

PhysicsW.E.P.Work kinetic energy theoremEasy2 minPYQ_2024

PhysicsEasysingle choice

Three bodies A, B and C have equal kinetic energies and their masses are $400 g$ . $1.2 kg$ and $1.6 kg$ respectively. The ratio of their linear momenta is :

Options:

Answer:

Solution:

$KE = \frac{P ^{2}}{2 m} P \propto m$ Hence, $P_{A} : P_{B} : P_{C}$ $= 400 : 1200 : 1600 = 1 : 3 : 2$

Stream:JEESubject:PhysicsTopic:W.E.P.Subtopic:Work kinetic energy theorem

⏱ 2mℹ️ Source: PYQ_2024

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