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Standard XII

Physics

Finding Average Velocity

38.A mass of ...

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38.A mass of 10g moving horizontally with a velocity of 100cm/s strikes a pendulum bob of mass 10g length of string is 50cm. The two masses stick together. The maximum height reached by the string now is (g=10m/s square) (1)7.5cm (2)5cm (3)2.5cm (4)1.25cm

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A mass of 10 gm moving with a velocity of 100 cm/s strikes a pendulum bob of mass 10 gm. The two masses stick together. The maximum height reached by the system now is $(g = 10 m / s^{2})$

Q. A mass of

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strikes a pendulum bob of same mass. The two masses after collision stick together. What will be the maximum height reached by the system now? (Take

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with the vertical, the tension in the string is:
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