Home
Class 11
PHYSICS
A particle of mass 50 g experience a gra...

A particle of mass 50 g experience a gravitastiona force of 2.0 N when placed at a particular point. Find the gravitational field at that point.

Text Solution

Verified by Experts

The gravitatioN/Al field has a magnitude
`E=F/m=(2.0N)/(50xx10^-3kg)=40Nkg^-1`
This field is along the direction of the force
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    HC VERMA|Exercise worked out Examples|13 Videos

  • GRAVITATION

    HC VERMA|Exercise Question for short Answers|19 Videos

  • FRICTION

    HC VERMA|Exercise Exercises|31 Videos

  • HEAT AND TEMPERATURE

    HC VERMA|Exercise Exercise|34 Videos

Similar Questions

Explore conceptually related problems

Two small bodies of masses 2.00 kg and 4.00 kg are kept at rest at a separation of 2.0 m. Where should a particle of mass 0.10 kg be placed to experience no net gravitational force from these bodies? The particle is placed at this point. What is the gravitational potential energy of the system of three particle with usual reference level?

A particle of mass M is situated at the centre of a spherical shell of same mass and radius a. The gravitational potential at a point situated at (a)/(2) distance from the centre will be:

Two heavy spheres each of mass 100 kg and radius 0.10 m are placed 1.0 m apart on a horizontal table. What is the gravitational force and potential at the mid point of the line joining the centres of the spheres ? Is an object placed at that point in equilibrium? If so, is the equilibrium stable or unstable ?

Two spherical balls of mass 10 hg are placed 10 cm apart. Find gravitational force of attraction between them

Two heavy spheres, each of mass 100kg and radius 0.8 m are placed 1m about on a table What is the gravitational force and potential at the mid point of the line joining the centres of the spheres ?

A paticle of mass 50 g moves on a straight line. The vatiation of speed with time is shown in figure. Find the force acting on the particle at t=2,4 and 6 secons.

A semicircular wire has a length L and mass M. A particle of mass m is placed at the center of the circle. Find the gravitational attraction on the particle due to the wire.

A force of 0.01 N is exerted on a charge of 1.2 xx 10^(-5) C at a certain point. The electric field at that point is

HC VERMA-GRAVITATION-Exercises
  1. A particle of mass 50 g experience a gravitastiona force of 2.0 N when...

    Text Solution

    |

  2. Two spherical balls of mass 10 hg are placed 10 cm apart. Find gravita...

    Text Solution

    |

  3. Four particles having masses, m, 2m, 3m, and 4m are placed at the four...

    Text Solution

    |

  4. Three equal masses m are placed at the three corners of an equilateral...

    Text Solution

    |

  5. Three uniform spheres each having a mass M and radius a are kept in su...

    Text Solution

    |

  6. Two particles of equal mass m go round a circle of radius R under the ...

    Text Solution

    |

  7. Find the acceleration due to gravity of the moon at a point 1000 km ab...

    Text Solution

    |

  8. Two small bodies of masses 10 kg and 20 kg are kept a distance ...

    Text Solution

    |

  9. A semicircular wire has a length L and mass M. A particle of mass m is...

    Text Solution

    |

  10. Derive an expression for field intensity due to a uniformly charged ri...

    Text Solution

    |

  11. Two concentric spherical shells have masses M1,M2 and radii R1,R2(R1l...

    Text Solution

    |

  12. A tunnel is dug along a diameter of the earth. Find the force on a par...

    Text Solution

    |

  13. A tunnel is dug along a chord of the earth a perpendicular distance R/...

    Text Solution

    |

  14. a solid sphere of mass m and radius r is placed inside a hollow thin s...

    Text Solution

    |

  15. A uniform metal sphere of radius R and mass m is surrounded by a thin ...

    Text Solution

    |

  16. A thin sphereical shell having uniform density is cut in two parts by ...

    Text Solution

    |

  17. Two small bodies of masses 2.00 kg and 4.00 kg are kept at rest at a s...

    Text Solution

    |

  18. Three particles each of mass m are placed at the three corners of an e...

    Text Solution

    |

  19. A particle of mass 10g is kept on the surface of a uniform sphere of m...

    Text Solution

    |

  20. The gravitational field in a region is given by vecE=(5Nkg^-1)veci+(12...

    Text Solution

    |

  21. The gravitational potential in a region is given by V=20Nkg^-1(x+y). A...

    Text Solution

    |