Home
Class 9
PHYSICS
What is the force of gravity ....

What is the force of gravity .

Text Solution

AI Generated Solution

### Step-by-Step Solution: 1. **Definition of Gravity**: - Gravity, also known as gravitation, is the universal force of attraction that acts between all masses in the universe. 2. **Weight and Gravity**: - On Earth, every object experiences a downward force due to gravity, which we refer to as weight. The weight of an object is directly proportional to its mass. ...
Promotional Banner

Topper's Solved these Questions

  • LAWS OF MOTION

    ICSE|Exercise EXERCISE - 3(E) (Multiple choice type)|5 Videos
  • ICSE ANNUAL EXAMINATION -2020

    ICSE|Exercise SECTION-II|45 Videos
  • LIGHT

    ICSE|Exercise TOPIC 2 Spherical Mirrors (4 Marks Questions )|9 Videos

Similar Questions

Explore conceptually related problems

Comment upon the following : In ascent of sap, the sap moves upwards against the force of gravity.

A boy of mass m climbs up the stairs of vertical height h. (a) What is the work done by the boy against the force of gravity ? (b) What would have been the work done if he uses a lift in climbing the same vertical height ?

A boy mass 40 kg climbs up the stairs and reaches the roof at a height 8 m in 5 s. Calculate : (i)the force of gravity acting the boy . (ii) the work done by against the force of gravity . (iii)the power spent by the boy . (Take g=10 m S^(-2) )

State the magnitude and direction of the force of gravity acting on a body of mass 5 kg. Take g = 9.8 m s^(-2)

Name the following: The movement of plant parts in response to the force of gravity.

Name the following: The movement of plant parts in response to the force of gravity.

A block of mass 5.0 kg slides down an incline of inclination 30^0 and length 10 m. find the work done by the force of gravity.

The work done by the force of gravity is 100 J

What is the work done by the force of gravity on a satellite moving round the Earth ? Justify your answer.

Mention if the following statements are true or false, The secondary roots and branches place themselves at right angles to the force of gravity and are called diaphototropic.

ICSE-LAWS OF MOTION-EXERCISE - 3(E) (Numericals)
  1. The weight of a body on Earth is 98 N, where acceleration due to gravi...

    Text Solution

    |

  2. A man weighs 600 N on the Earth. What would be his approximate weight ...

    Text Solution

    |

  3. What is the force of gravity .

    Text Solution

    |

  4. What is the weight of a block of mass 10.5 kg ? Take g= 10 m s^(-2)

    Text Solution

    |

  5. A ball is released from a height and it reaches the ground in 3 s. If ...

    Text Solution

    |

  6. A ball is released from a height and it reaches the ground in 3 s. If ...

    Text Solution

    |

  7. What force, in newton, your muscles need to apply to hold a mass of 5 ...

    Text Solution

    |

  8. A ball is thrown vertically upwards. It goes to a height 20 m and then...

    Text Solution

    |

  9. A ball is thrown vertically upwards. It goes to a height 20 m and then...

    Text Solution

    |

  10. A ball is thrown vertically upwards. It goes to a height 20 m and then...

    Text Solution

    |

  11. A body is dropped from the top of a tower. It acquires a velocity 20 m...

    Text Solution

    |

  12. A ball is thrown vertically upwards. It returns 6 s later. Calculate t...

    Text Solution

    |

  13. A ball is thrown vertically upwards. It returns 6 s later. Calculate t...

    Text Solution

    |

  14. A pebble is thrown vertically upwards with a speed of 20 m s^(-1). How...

    Text Solution

    |

  15. How long will a stone take to fall to the ground from the top of a bui...

    Text Solution

    |

  16. How long will a stone take to fall to the ground from the top of a bui...

    Text Solution

    |

  17. A body falls from the top of a building and reaches the ground 2.5 s l...

    Text Solution

    |

  18. A ball is thrown vertically upwards with a velocity of 49 m/s. Calcula...

    Text Solution

    |

  19. A ball is thrown vertically upwards with an initial velocity of 49 m s...

    Text Solution

    |

  20. A stone is dropped freely from the top of a tower and it reaches the g...

    Text Solution

    |