Gravitational force between two objects ...

Gravitational force between two objects separated by 20 cm is `1.0xx10^(-8)` N . If total mass of the two objects is 5.0 kg, then the mass of the objects in kg, are

4,1

3,2

2.5, 2.5

3.5, 15

Text Solution

Verified by Experts

Topper's Solved these Questions

FRICTION IS SOLIDS AND LIQUIDS
TARGET PUBLICATION|Exercise MCQ (EVALUATION TEST)|21 Videos
LAWS OF MOTION
TARGET PUBLICATION|Exercise EXERCISE|281 Videos

Similar Questions

Explore conceptually related problems

The gravitational force of attraction betweeen two objects is given by____

The gravitational force between two stones of mass 1 kg each separated by a distance of 1 me tre in vacuum is

According to newtons law of gravitation, for two objects kept at a distance d from each other, if the distance between the objects is doubled, then the force between the two objects ______.

Solve the following examples / numerical problems: Find the magnitude of the gravitational force between the Sun and the earth.( Mass of the Sun =2xx10^30 kg, mass of the earth = 6xx10^24 kg and the distance between the centres of the Sun and the earth = 1.5xx 10^11 m, G =6.67 xx10^-11 N-m^2 /kg^2 ).

If the force of gravitation between the Earth and an object of mass 'm' is 9xx10^7N . Find the mass of an object if the mass ofhte Earth 6xx10^24 kg and its radius is 6.4xx10^6 m.

What happens to the force between two object, if (i) the mass of one object is doubled ? (ii) the distance between the object is doubled and tripled? (iii) the masses of both object are doubled?

Two particles are separated by 19 m when their gravitational attraction has a magnitude of 4.0 xx 10^(-12) N. If the mass of particle 1 is 4 kg, what is the mass of particle 2?

By placing a comvex lens of focal length equal to 15.0 cm between an object and a screen separated by a distance of 75.0 cm, the sizes of the images obtained are 6.0 cm and (2)/(3)cm . The size of the object must be

The gravitational force between two bodies is 1 N. If distance between them is doubled, what will be the gravitational force between them?

Is there a gravitational force between two objects kept on a table or between you and your friend sitting next to you ? If yes, why don't the two move towards each other ?

TARGET PUBLICATION-Gravitation-Exercise

A body weighs 81 N on the surface of the earth. What is the gravitatio...
Text Solution
|
Two point masses each equal to I kg attract one another with a force o...
Text Solution
|
Gravitational force between two objects separated by 20 cm is 1.0xx10^...
Text Solution
|
Mass of the Earth is 81 times mass of the Moon and distance between Ea...
Text Solution
|
Value of G is to be determined using Cavendish balance. If all quantit...
Text Solution
|
The mass of the moon is 1/(81) of the earth but the gravitational pul...
Text Solution
|
The radius of the Earth shrinks by 1 %, its mass remaining the same. T...
Text Solution
|
If both the mass and radius of Earth decrease by 1 %, the value of acc...
Text Solution
|
Consider a planet in some solar system which has mass double the mass ...
Text Solution
|
A body weighs 700 gm-wt on the surface of the earth. How much will it ...
Text Solution
|
Radius of earth is equal to 6 xx 10^6. Acceleration due to gravity is ...
Text Solution
|
A (non-rotating) star collapses onto itself from an initial radius Ri,...
Text Solution
|
Where will it be profitable to purchase 1 kilogram sugar?
Text Solution
|
A spring balance is graduated on sea level. If a body is weighed with ...
Text Solution
|
If a body is taken from the surface of earth to moon, then its weight ...
Text Solution
|
The value of 'g' at a certain height above the surface of the earth is...
Text Solution
|
Two equal masses, each equal to m are suspended from a balance whose s...
Text Solution
|
A body weights 63 N on the surface of the earth At a height h above th...
Text Solution
|
The value of 'g' at a depth of 80 km will be (Radius of earth=6400 km ...
Text Solution
|
Consider earth to be a homogeneous sphere. Scientist A goes deep down ...
Text Solution
|