Home
Class 11
PHYSICS
Assertion : On satellites we feel weight...

Assertion : On satellites we feel weightlessness. Moon is also a satellite of earth. But we do not feel weightlessness on moon.
Reason : Mass of moon is considerable.

Text Solution

Verified by Experts

When a person is sitting in an articficial satellite of earth, the gravitational pull on the person due to earth i.e., the weight of the person due to earth is counterbalanced by the cenrifugal force acting on the person. Because of this the net force acting on the person in satellite is zero and the person feels wightlessness. But when the person is standing on the moon, the gravitational pull on the person due to moon (which is left unbalanced) is responsible for his weight on the moon.
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    CENGAGE PHYSICS ENGLISH|Exercise Exercise 6.3|16 Videos

  • GRAVITATION

    CENGAGE PHYSICS ENGLISH|Exercise Exercise 6.4|16 Videos

  • GRAVITATION

    CENGAGE PHYSICS ENGLISH|Exercise Exercise 6.1|13 Videos

  • FLUID MECHANICS

    CENGAGE PHYSICS ENGLISH|Exercise INTEGER_TYPE|1 Videos

  • KINEMATICS-1

    CENGAGE PHYSICS ENGLISH|Exercise Integer|9 Videos

Similar Questions

Explore conceptually related problems

Assertion : On earth's satellite, we feel weightlessness. Moon is also satellite of earth. But on the surface on moon, we do not feel weightlessness Reason : Gravitational force by earth on us on the surface of moon is zero. But gravitational force by moon on us on its surface is non-zero.

Feeling of weightlessness in a satellite is due to

Explain the reason of weightlessness inside a satellite.

Why do bodies become weightless in artificial satellites ?

A person sitting in a chair in a satellite feels weightless because

A person sitting in a chair in a satellite feels weightless because

A person in an artificial satellite of earth feels weightlessness. But a person on the moon has weight eventhough moon is also a satellite . Why ?

An astronaut. inside an earth satellite, experiences weightlessness because

Assertion : There is no life on moon. Reason : Water is absent on moon.

Object feel weightlessness at equator of earth when angular speed becomes