Home
Class 11
PHYSICS
A simple pendulum is oscillating without...

A simple pendulum is oscillating without damiping, When the displacement of the bob is less than maximum, its acceleration vector `veca` is correctly show in:

A

(a)

B

(b)

C

(c)

D

(d)

Text Solution

Verified by Experts

The correct Answer is:
C
Net acceleration `veca` of the bob in position B has two components.
a. `veca_n`=radial acceleration (towards BA)
b. `veca_t`= tangential acceleration (perpendicular to BA)
Therefore, direction of `veca` is correctly shown in option c.
Promotional Banner

Topper's Solved these Questions

  • WORK, POWER & ENERGY

    CENGAGE PHYSICS ENGLISH|Exercise Archives(multiple Correct)|3 Videos

  • WORK, POWER & ENERGY

    CENGAGE PHYSICS ENGLISH|Exercise Archives (assertion-reasoning)|1 Videos

  • WORK, POWER & ENERGY

    CENGAGE PHYSICS ENGLISH|Exercise Integer|14 Videos

  • VECTORS

    CENGAGE PHYSICS ENGLISH|Exercise Exercise Multiple Correct|5 Videos

Similar Questions

Explore conceptually related problems

A simple pendulum is oscillating with angular displacement 90^(@) For what angle with vertical the acceleration of bob direction horizontal?

If a simple pendulum oscillates with an amplitude of 50 mm and time period of 2 sec, then its maximum velocity is

A simple pendulum of length l has maximum angular displacement theta . Then maximum kinetic energy of a bob of mass m is

A simple pendulum of length l has a maximum angular displacement theta . The maximum kinetic energy of the bob of mass m will be

A simple pendulum with a bob of mass m oscillates from A to C and back to A such that PB is H. IF the acceleration due to gravity is g, the velocity of bob as it passes through B is

A simple pendulum ,while oscillating ,rises to a maximum vertical height of 5 cm from its rest position when it reaches to its extreme position on one side.If mass of the bob of the simple pendulum is 500 g and g-10 m s^(-2) find : (i)the total energy of simple pendulum at any instant while oscillating ,and (ii)the velocity of bob at its mean position State the assumption made in your calculation .

The total energy of a simple pendulum is x. When the displacement is half of amplitude,its KE will be

A simple pendulum of mass 'm' , swings with maximum angular displacement of 60^(@) . When its angular displacement is 30^(@) ,the tension in the string is

Let theta denote the angular displacement of a simple pendulum oscillating in a vertical plane. If the mass of the bob is m, the tension in the string is mg cos theta

The time period Of oscillation of a simple pendulum depends on the following quantities Length of the pendulum (l), Mass of the bob (m), and Acceleration due to gravity (g) Derive an expression for Using dimensional method.

CENGAGE PHYSICS ENGLISH-WORK, POWER & ENERGY-Archives (sinble Correct )
  1. If machine is lubricated with oil

    Text Solution

    |

  2. Two masses of 1 g and 4g are moving with equal linear momenta. The rat...

    Text Solution

    |

  3. A body is moved along a straight line by a machine delivering constant...

    Text Solution

    |

  4. The particle of mass m is moving in a circular path of constant radius...

    Text Solution

    |

  5. A stone is tied to a string of length l and is whirled in a vertical c...

    Text Solution

    |

  6. A force F= -khati+xhatj where k is a positive constant, acts on a prar...

    Text Solution

    |

  7. A spring of force constant k is cut into two pieces such that one piec...

    Text Solution

    |

  8. A wind - powered generator converts wind energy into electrical energ...

    Text Solution

    |

  9. A small block is shot into each of the four track as shown in Fig 15.7...

    Text Solution

    |

  10. A particle, which is constrained to move along x-axis, is subjected to...

    Text Solution

    |

  11. A block of mass M is attached to the lower end of a verticle spring. T...

    Text Solution

    |

  12. A simple pendulum is oscillating without damiping, When the displaceme...

    Text Solution

    |

  13. A particle is acted by x force F = Kx where K is a( + ve) constant its...

    Text Solution

    |

  14. A bob of mass M is suspended by a massless string of length L. The hor...

    Text Solution

    |

  15. A block (B) is attached to two unstriched sprig S(1) and S(2) with spr...

    Text Solution

    |

  16. A block of mass 2 kg is free to move along the x-axis. It at rest and ...

    Text Solution

    |

  17. The work done an a particle of mass m by a force K[(x)/((x^(2) + y^(...

    Text Solution

    |

  18. A tennis ball dropped on a horizontal smooth surface , it because back...

    Text Solution

    |

  19. A wire, which passes through the hole in a small bead, is bent in the ...

    Text Solution

    |