Home
Class 11
PHYSICS
Figure below shows a body of mass M movi...

Figure below shows a body of mass `M` moving with the uniform speed on a circular path of radius, `R`. What is the change in acceleration in going from `P_(1)` to `P_(2)`

A

Zero

B

`v^(2)//2R`

C

`2v^(2)//R`

D

`(v^(2))/Rxxsqrt(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • UNITS, DIMENSION & MEASUREMENTS

    ERRORLESS |Exercise All Questions|333 Videos

  • WAVES AND SOUND

    ERRORLESS |Exercise SET|25 Videos

Similar Questions

Explore conceptually related problems

Figure shows a body of mass m moving with a uniform speed v along a circle of radius r . The change in velocity in going from A to B is

A body of mass 1kg is moving with a uniform speed of 1m//s in a circular path of radius 1m . The external force acting on the body is

If a body is moving with a uniform speed v in a circle of radius 'r', then the angular acceleration of the body will be

A Particle of mass 'M' moves in a uniform circular path of radius 'r' with a constant speed 'v' then its centripetal acceleration is .

A particle of mass m moves with constant speed v on a circular path of radius r as shown in figure. The average force on it during its motion from A to B is

Define centripetal acceleration. Derive anexpression for the centripetal acceleration of a particle moving with uniform speed v along a circular path of radius r. Discuss the direction of this acceleration

A particle of mass M moves with constant speed along a circular path of radius r under the action of a force F. Its speed is

A body of mass 5kg is moving along a circle of a radius 1 m with a uniform speed of 5 m/s .What is the acceleration of body?

If a body moves along circular path of constant radius, then the magnitude of its acceleration will be

A particle of mass m moves with constant speed v on a circular path of radius r. Find magnitude of average force on it in half revolution.

ERRORLESS -VECTORS-Exercise
  1. Given that vecA+vecB+vecC=0, out of three vectors two are equal in mag...

    Text Solution

    |

  2. Two forces F(1)=1N and F(2)=2N act along the lines x=0 and y=0, respec...

    Text Solution

    |

  3. At what angle must the two forces (x+y) and (x-y) act so that the resu...

    Text Solution

    |

  4. Following forces start acting on a particle at rest at the origin of t...

    Text Solution

    |

  5. The resultant of vec(A)+vec(B) is vec(R )(1). On reversing the vector ...

    Text Solution

    |

  6. Figure below shows a body of mass M moving with the uniform speed on a...

    Text Solution

    |

  7. A particle is moving on a circular path of radius r with uniform veloc...

    Text Solution

    |

  8. vecA=2hati+4hatj+4hatk and vecB=4hati+2hatj-4hatk are two vectors. The...

    Text Solution

    |

  9. If vecA=2hati+3hatj-hatk and vecB=-hati+3hatj+4hatk then projection of...

    Text Solution

    |

  10. Two constant forces F(1)=2hati-3hatj+3hatk(N) and F(2)=hati+hatj-2hatk...

    Text Solution

    |

  11. For the any two vecrtors vecA and vecB, if vecA.vecB=|vecAxxvecB|, the...

    Text Solution

    |

  12. Which of the following is the unit vector perpendicular to vecA and ve...

    Text Solution

    |

  13. Two vectors P=2hati+bhatj+2hatk and Q=hati+hatj+hatk will be parallel ...

    Text Solution

    |

  14. Which of the following is not true? If vecA=3hati+4hatj and vecB=6hati...

    Text Solution

    |

  15. The area of the triangle formed by 2hati+hatj-hatk and hati+hatj+hatk ...

    Text Solution

    |

  16. Two trains along the same straight rails moving the constant speed 60k...

    Text Solution

    |

  17. A steam boat goes across a lake and comes back : (a) on a quiet day wh...

    Text Solution

    |

  18. To a person, going eastward in a car with a velociyt of 25km//hr, a tr...

    Text Solution

    |

  19. A swimmer can swim in still water with speed v and the river is flowin...

    Text Solution

    |

  20. A bus is moving with a velocity 10 ms^-1 on a straight road. A scooter...

    Text Solution

    |