मराठी

A machine raises a load of 750 N through a height of 16 m in 5 seconds. Calculate the power at which the machine works.

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प्रश्न

A machine raises a load of 750 N through a height of 16 m in 5 seconds. Calculate the power at which the machine works.

A machine raises a load of 750 N through height of 16 m in 5 s. Calculate the power of machine.

संख्यात्मक
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उत्तर

Power = `("Force"xx"Distance")/"Time"`

=`(750xx16)/5"watt"`

= 2400 watt

= 2.4 KW

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पाठ 2: Work, Power and Energy - EXERCISE [पृष्ठ ३१]

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गोयल ब्रदर्स प्रकाशन A New Approach to ICSE Physics [English] Class 10
पाठ 2 Work, Power and Energy
EXERCISE | Q 21. (a) | पृष्ठ ३१
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