SaraNextGen Study App [2022-23]
Last Updated On 23-10-2022 - By Sara

An engine pumps water through a hose pipe. Water passes through the pipe and leaves it with a velocity of 2 m/s. The mass per unit length of water in the pipe is 100 kg/m. What is the power of the engine

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Question ID - 100383 :-

An engine pumps water through a hose pipe. Water passes through the pipe and leaves it with a velocity of 2 m/s. The mass per unit length of water in the pipe is 100 kg/m. What is the power of the engine

1)

2)

3)

4)

1 Answer
5876 Votes
3537

Answer Key : (1) -

Power



Next Question :

A particle of mass 1 kg is projected with an initial velocity 10  at an angle of projection  with the horizontal. The average torque acting on the projectile, between the time at which it is projected and the time at which it strikes the ground, about the point of projection in newton-metre is

1)

25

2)

50

3)

75

4)

100


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