A stone resting on the groud has a gravi...

A stone resting on the groud has a gravitional force of 20 N acting on it .What is the weight of the stone? What is its mass ?`(g=10 m//s^(2))`.

Text Solution

Verified by Experts

The correct Answer is:

20 N kg;2 kg

Topper's Solved these Questions

GRAVITATION
LAKHMIR SINGH & MANJIT KAUR|Exercise Very s.question|15 Videos
GRAVITATION
LAKHMIR SINGH & MANJIT KAUR|Exercise Long ans T.Q|6 Videos
GRAVITATION
LAKHMIR SINGH & MANJIT KAUR|Exercise Sample Problem|2 Videos
FORCE AND LAWS OF MOTION
LAKHMIR SINGH & MANJIT KAUR|Exercise Exercise|145 Videos
MODEL TEST PAPER 1
LAKHMIR SINGH & MANJIT KAUR|Exercise SECTION B|2 Videos

Similar Questions

Explore conceptually related problems

The weight of a body is 50 N. What is its mass? (g = 9 .8 m//s^2)

If the weight of a body on the surface of the moon is 100 N, what is its mass ? ( g = 1.63 m//s^(2))

A stone is thrown in a vertically upward direction with a velocity of 5 m//s . If the acceleration of the stone during its motion is 10 m//s^(2) in the downward direction, what will be the height attained by the stone and how much time will take to reach there ?

A stone of mass "m" initially at rest and dropped from a height "h" strikes the surface of the earth with a velocity "v". If the gravitational force acting on the stone is W , then which of the following identities is correct ?

A 1kg stone at the end of 1m long string is whirled in a vertical circle at a constant speed of 4m//s . The tension in the string is 6N , when the stone is at (g=10m//s^(2))

A stone of 200g is thrown vertically upward at a velocity of 60m/s. The kientic energy of the stone after 7s will be (g= 10m//s^(2))

A balloon is moving upwards with velocity 10m//s . It releases a stone which comes down to the ground in 11s . The height of the balloon from the ground at the moment when the stone was dropped is (g=10m//s^(2))

An oject has mass of 20 kg on earth .What will be its (i) mass and (ii) weight on the moon ? ("g on moon" =1.6 m//s^(2)).

LAKHMIR SINGH & MANJIT KAUR-GRAVITATION-Exercise

Can a body have mass but no weight ?
Text Solution
|
A force of 20 N acts upon a body whose weight is 9.8 N. what is the ma...
Text Solution
|
A stone resting on the groud has a gravitional force of 20 N acting on...
Text Solution
|
An oject has mass of 20 kg on earth .What will be its (i) mass and (ii...
Text Solution
|
Which is more fundamental the mass of a body or its weight ? Why ?
Text Solution
|
How much is the weight of an object on the moon as compard to its weig...
Text Solution
|
Define universal gravitational constant. Give its value with SI units.
Text Solution
|
What do you undersatand by the term accelation due to gravity of earth...
Text Solution
|
State and explain briefly Keplars laws of planetary motion.
Text Solution
|
The mass of a planet is 6xx10^(24) kg and its diameters is 12.8 xx 10^...
Text Solution
|
A body is thrown vertically upward with velocity u, the greatest heigh...
Text Solution
|
The mass of moon is about 0.012 times that of earth and its diameter i...
Text Solution
|
The value of g on the surface of the moon
Text Solution
|
The atmosphere is held to the earth by
Text Solution
|
The force of attraction between two unit point masses separated by a u...
Text Solution
|
The weight of an object at the center of the earth of radius R is
Text Solution
|
Two object of different masses falling freely near the surface of moon...
Text Solution
|
Law of gravitation gives the gravitational force between
Text Solution
|
Two particles are placed at some distance. If the mass of each of the ...
Text Solution
|
In the relation F=G M m//d^(2), the quantity G
Text Solution
|