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A person is riding a bike at 5 m/s due west. the mass of the rider + bike is 95 kg. what is the magnitude of its momentum?
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A person is riding a bike at 5 m/s due west. the mass of the rider + bike is 95 kg. what is the magnitude of its momentum?
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Sep 5, 2019
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A person is riding a bike at 5 m/s due west. the mass of the rider + bike is 95 kg. what is the magnitude of its momentum?
Physics
high-school
Teepee
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the magnitude of the momentum is given by
p=mv
=95*5
=475kgm/s
Sujal Kumar
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Sep 7, 2019
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Sujal Kumar
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The momentum of an object is given by
where m is the object's mass and v its velocity.
In this problem, the mass of the system rider+bike is m=95 kg, while its speed is v=5 m/s. Therefore, the magnitude of the momentum is
Krsto Jevtic
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Sep 12, 2019
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Krsto Jevtic
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