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An engine races 100kg of

An engine races 100kg of water through a height of 60m in 20s. What is the power of the engine.(take g to be 10meter per second)
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Mandy can get 100kg of corn cob for $160 from Matt,on condition that she buys at least 100kg.From another supplier,she can buy
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2. asked by wa
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An engine raises 100kg of water through a height of 60m in 20sec. What is the power of the engine. (Take g=10m/s^2
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2. asked by Chinasaramokwu
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(6) At first glance Bug Bowl events may seem rather ordinary, but a closer look reveals some surprises. (7) The races aren't
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2. asked by Anonymous
3. 618 views
(6) At first glance Bug Bowl events may seem rather ordinary, but a closer look reveals some surprises. (7) The races aren't
1. 2 answers
2. asked by Anonymous
3. 661 views
A lift is used to carry boxes to the top floor of a hotel 20m high.A total weight of 100kg of boxes was carried up in 20
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2. asked by Rachael
3. 522 views
A lift is used to carry boxes to the top floor of a hotel 20m high.A total weight of 100kg of boxes was caried up in 20second.If
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2. asked by Blessig iliya
3. 1,603 views
If an engine produces a (mass flow rate) of100kg/s of thrust, what is the force in Newtons?
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2. asked by Joe
3. 430 views
A car of mass 100kg travelling with a velocity of 20mls was suddenly brought to rest 20m after application of break, find the
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2. asked by poppy👌🤔
3. 569 views
Which type of engine has a wheel with several blades mounted on a shaft that rotate a shaft when hit with heated air at a high
1. 1 answer
2. 35 views