Home
Class 14
GENERAL KNOWLEDGE
Find the potential energy gained by a bo...

Find the potential energy gained by a body of mass 25 kg, if it is raised by 5 m. (use g = 10 m/`s^2`)

A

1250

B

50

C

625

D

25

Text Solution

Verified by Experts

The correct Answer is:
A, B
Promotional Banner

Similar Questions

Explore conceptually related problems

" The potential energy of a body of mass "m" on the surface of earth is "

Find the gravitational potential energy of a body of mass 10 kg when it is on the earth's surface. [M(earth) =6xx10^(24)kg,"R (earth)"=6.4xx10^(6)m, G=6.67xx10^(-11)N.m^(2)//kg^(2)]

Find the change in the gravitational potential energy when a body of mass m is raised to a height nR above the surface of the earth. (Here, R is the radius of the earth)

A wire 2m in length suspended vertically stretches by 1mm when a mass of 20 kg is attached to the lower end. The elastic potential energy gained by wire is ………… (use g= 10 m//s^2)

Numerical problems Calculate P.E. of a body of mass 8 kg raised to a height of 5 m. (g = I0 ms^(-2)

A 5 kg mass is raised distance of 4m by a vertical force of 80 N. Find the final kinetic energy of the mass if it was originally at rest. g =10 m//s^(2) .

Recommended Questions
  1. Find the potential energy gained by a body of mass 25 kg, if it is rai...

    Text Solution

    |

  2. संलग्न चित्र में विभवमापी तार AB का प्रतिरोध 5 Omega तथा लम्बाई 10 मी ...

    Text Solution

    |

  3. किसी धारामापी को अमीटर में कैसे परिवर्तित किया जाता है? उपयुक्त परिपथ ...

    Text Solution

    |

  4. एक इलेक्ट्रॉन 0.1 न्यूटन /ऐम्पियर xx मीटर के एकसमान चुम्बकीय क्षेत्र...

    Text Solution

    |

  5. एक इलेक्ट्रॉन 6 xx 10 ^ (7 ) मी/से वेग से एकसमान चुम्बकीय क्षेत्र जिस...

    Text Solution

    |

  6. 2xx10^(-10) मी त्रिज्या के वृत्ताकार मार्ग पर एक इलेक्ट्रॉन 3 xx 10 ...

    Text Solution

    |

  7. एक भिन्न इस प्रकार है कि यदि इसके अंश को 3 से गुणा किया जाए और हर से 3...

    Text Solution

    |

  8. यदि एक आयत की लम्बाई में 2 मात्रक की वृद्धि और चौड़ाई में 2 मात्रक की ...

    Text Solution

    |

  9. रेखिक समीकरणो के युग्मो में से कौन - से युग्म सगत / असगत है यदि स...

    Text Solution

    |