Math, asked by manishmarkam752, 11 months ago


10 कोष्टक 90 डिग्री माइनस थीटा कोष्टक बंद बटे काँसेक स्क्वायर थीटा * 10 थीटा बराबर कोस स्क्वायर थीटा ​

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Answered by sheelayadav47198964
1

Answer:

The velocity of a body of mass 10 kg increases from 4 m/s to 8 m/s when a force acts on it for 5 s. Find (a) the momentum before the action of force (b) the momentum after the action of force (c) the magnitude of force.

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