Home
Class 11
PHYSICS
At which point of projectile motion (i) ...

At which point of projectile motion (i) potential energy is maximum (ii) kinetic energy is maximum (iii) total mechanical energy is maximum.

Text Solution

Verified by Experts

K.E. is maximum at the point of projection.
P.E. is maximum at highest point .
P.E. at highest point `="mg" H="mg"(u^(2) sin ^(2) theta)/(2g)`
`(1)/(2) "mu"^(2) sin theta `
Promotional Banner

Topper's Solved these Questions

  • MOTION IN A PLANE

    MODERN PUBLICATION|Exercise Revision Exercises (Long Answer Question)|6 Videos

  • MOTION IN A PLANE

    MODERN PUBLICATION|Exercise Revision Exercises (Numerical Problems)|26 Videos

  • MOTION IN A PLANE

    MODERN PUBLICATION|Exercise Revision Exercises (Fill in the Blanks)|9 Videos

  • MECHANICAL PROPERTIES OF FLUIDS

    MODERN PUBLICATION|Exercise Chapter Practise Test|16 Videos

  • MOTION IN A STRAIGHT LINE

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST|16 Videos

Similar Questions

Explore conceptually related problems

At which point of projectile motion (i) potential energy is maxumum (ii0 kinetec eneragy is maximum (iii) total vechnical energy is maximum.

The gravitational potential energy is maximum at :

Potential energy of the bob is maximum

At which point on the projectile trajectory is the (ii) kinetic energy minimum.

In a simple harmonic motion (i) the maximum potential energy equal the maximum kinetic energy (ii) the minimum potential energy equals the minimum kinetic energy (iii) the minimum potential energy equals the maximum kinetic energy (iv) the maximum potential energy equals the minimum kinetic energy

In simple harmonic motion of a particle, maximum kinetic energy is 40 J and maximum potential energy is 60 J. then

In SHM at the equilibrium position (i) displacement is minimum (ii) acceleration is zero (iii) velocity is maximum (iv) potential energy is maximum

A particle executing SHM has potential energy U_0 sin^2 omegat . The maximum kinetic energy and total energy respectively are

At which position the potential energy of a harmonic oscillator is maximum or minimum ?

MODERN PUBLICATION-MOTION IN A PLANE -Revision Exercises (Short Answer Question)
  1. What will be the angle between the vectors vecA and vecB if vecA+vecB...

    Text Solution

    |

  2. Vector addition is different from scalar addition. Explain.

    Text Solution

    |

  3. What do you understand by resolution of a vector ? Show that there is ...

    Text Solution

    |

  4. MULTIPLICATION OF A VECTOR BY SCALAR

    Text Solution

    |

  5. What is a projectile ? Give its examples. Show that the path of projec...

    Text Solution

    |

  6. What is a uniform circular motion ? Explain the terms , time period, f...

    Text Solution

    |

  7. Write relation between angular velocity and linear velocity,

    Text Solution

    |

  8. Derive the relation between centripetal acceleration and linear veloci...

    Text Solution

    |

  9. The angle of projection at which the horizontal range and maximum heig...

    Text Solution

    |

  10. What are the assumptions made in the study of a projectile motion ?

    Text Solution

    |

  11. Show that there are two angles of projection for which the horizontal ...

    Text Solution

    |

  12. At which point of projectile motion (i) potential energy is maximum (i...

    Text Solution

    |

  13. Which is large : angular velocity of the earth about its axis or angul...

    Text Solution

    |

  14. Two balls of masses 2 m and 6 m are thrown in air : one vertically upw...

    Text Solution

    |

  15. For which angle of projection the horizontal range is 5 times the maxi...

    Text Solution

    |

  16. Is the flying of a bird an example of parallelogram law of addition ...

    Text Solution

    |

  17. Show that the horizontal vector and displacement vector in two dimensi...

    Text Solution

    |

  18. What do you understand by (i) position vector and (ii) displacement ve...

    Text Solution

    |

  19. A ball is thrown in air at an angle 45^(@) and the other ball at an an...

    Text Solution

    |

  20. Two bodies of masses M and m are allowed to fall from the same height ...

    Text Solution

    |