2 years ago

Conservation of linear momentum

Physics

1 answer:

ch4aika [34]2 years ago

5 0

Answer:

the common velocity of the cars after the collision is 2m/s and the change in the kinetic energy is the speed the objects are moving at

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Angle of reflection of light is 34 degree

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As per law of reflection of light we know that

angle of incidence of light = angle of reflection of light

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