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Relation between kinetic energy and momentum for bodies of different masses

This type of question, asked 5 times: 26 Jul 2022, 13 Apr 2023, 27 Jan 2024, 6 Apr 2024, 8 Apr 2024. All 5 questions below, oldest first.

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  1. Question 1

    26 Jul 2022

    94
    A body of mass 8 kg8\text{ }kg and another of mass 2 kg2\text{ }kg are moving with equal kinetic energy. The ratio of their respective momenta will be:

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  2. Question 2

    13 Apr 2023

    15
    Two bodies are having kinetic energies in the ratio 16:916:9. If they have same linear momentum, the ratio of their masses respectively is:

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  3. Question 3

    27 Jan 2024

    9
    Two bodies of mass 4 g4\text{ }g and 25 g25\text{ }g are moving with equal kinetic energies. The ratio of magnitude of their linear momentum is:

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  4. Question 4

    6 Apr 2024

    16
    Four particles A, B, C, D of mass m2, m,2 m,4 m\frac{m}{2},\text{ }m,2\text{ }m,4\text{ }m, have same momentum, respectively. The particle with maximum kinetic energy is:

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  5. Question 5

    8 Apr 2024

    1
    Three bodies A, B and CC have equal kinetic energies and their masses are 400 g,1.2 kg400\text{ }g,1.2\text{ }kg and 1.6 kg1.6\text{ }kg respectively. The ratio of their linear momenta is:

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