Home
Class 11
PHYSICS
Explain the meaning of K.E. with exampl...

Explain the meaning of K.E. with examples. Obtain an expression for K.E. of a body moving uniformly ?

Promotional Banner

Topper's Solved these Questions

  • WORK, ENERGY AND POWER

    PRADEEP|Exercise Advanced Problems For Competitions|20 Videos

  • WORK, ENERGY AND POWER

    PRADEEP|Exercise NCERT EXERCISES WITH SOLUTIONS|30 Videos

  • WORK, ENERGY AND POWER

    PRADEEP|Exercise Short Answer Question|52 Videos

  • THERMODYNAMICS

    PRADEEP|Exercise Assertion- Reason Type Questions|19 Videos

Similar Questions

Explore conceptually related problems

Obtain expression for K.E. of rolling motion.

Can the K.E. of a body be negative

Derive an expression for K.E. of a body of mass m moving with velocity v by calculus method.

Magnitude of K.E. in an orbit is equal to

What will happen to the K.E oa a body if its momentum is doubled ?

When a particle performs a linear S.H.M. the ratio of its K.E. at the mean position to its P.E. at a point midway between the mean and extreme position is

The mass of an object P is double the mass of Q. If both move with the same velocity, then the ratio of K.E. of P to Q is

How do potential energy and K.E. of a spring vary with displacement ? Is this variation different from variation in potential energy and K.E. of a body in free fall ?

Can a body possess K.E. without having momentum?

PRADEEP-WORK, ENERGY AND POWER-Long Answer Question
  1. What are conservative and non-conservative forces, explain with exampl...

    Text Solution

    |

  2. What is meant by power and energy ? Give their units.

    Text Solution

    |

  3. Explain the meaning of K.E. with examples. Obtain an expression for K...

    Text Solution

    |

  4. State and explain work energy principle.

    Text Solution

    |

  5. What do you mean by potential energy ? Give any two examples of potent...

    Text Solution

    |

  6. Derive the expression for gravitational potential energy?

    Text Solution

    |

  7. Explain what is meant by potential energy of a spring ? Obtaining an e...

    Text Solution

    |

  8. Mention some of the different forms of energy and discuss them briefly...

    Text Solution

    |

  9. What is meant by mass energy equivalence ? Discuss its significance in...

    Text Solution

    |

  10. State and establish principle of conservation of energy.

    Text Solution

    |

  11. How do vibrations of a simple pendulum and motion of a ball over a wat...

    Text Solution

    |

  12. What is meant by a collision ? Discuss two types of collision with the...

    Text Solution

    |

  13. Discuss elastic collision in one dimension. Obtain expressions for vel...

    Text Solution

    |

  14. Discuss briefly inelastic collisions in one dimension.

    Text Solution

    |

  15. Give a brief account of elastic collisions in two dimensions.

    Text Solution

    |

  16. Briefly analyse inelastic collision in two dimensions.

    Text Solution

    |

  17. A block of mass 1kg is pushed up a surface inclined to horizontal at a...

    Text Solution

    |

  18. A curved suface is shown in figure. The portion BCD is free of frictio...

    Text Solution

    |

  19. A rocket accelerates straight up by ejecting gas downwards. In a sma...

    Text Solution

    |

  20. Two identical steel cubes (masses 50g, side 1cm) collide head on face ...

    Text Solution

    |