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A man sits in a machine which generates acceleration five times more than the acceleration due to gravity. If the mass of the man is 80 kg, what is his weight? Take g = 10 ms−2.
Concept: undefined >> undefined
A man weigh 800 N at the equator. How does the weight of man change at the following place?
At poles
Concept: undefined >> undefined
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A man weigh 800 N at the equator. How does the weight of man change at the following place?
100 km up in space
Concept: undefined >> undefined
A man weigh 800 N at the equator. How does the weight of man change at the following place?
10 km down in a mine
Concept: undefined >> undefined
How is weight affected in the following case, when initially the body is weighed in Delhi with a spring balance?
Body is taken to Moscow.
Concept: undefined >> undefined
How is weight affected in the following case, when initially the body is weighed in Delhi with a spring balance?
Body is taken to Ceylon.
Concept: undefined >> undefined
How is weight affected in the following case, when initially the body is weighed in Delhi with a spring balance?
Body is taken to sea level.
Concept: undefined >> undefined
How is weight affected in the following case, when initially the body is weighed in Delhi with a spring balance?
Body is taken to a high mountain.
Concept: undefined >> undefined
How is weight affected in the following case, when initially the body is weighed in Delhi with a spring balance?
Body is taken deep inside a mine.
Concept: undefined >> undefined
Concept: undefined >> undefined
Do action and reaction act on the same body?
Concept: undefined >> undefined
Is force a scalar or a vector quantity?
Concept: undefined >> undefined
A truck rolls down a hill with constant acceleration after starting from rest. It travels a distance of 100 m in 10 s. find its acceleration. Find the force acting on it, if its mass is 5 metric tons. (tonne)
Concept: undefined >> undefined
The value of G is extremely____________.
Concept: undefined >> undefined
Why do objects fall towards the earth?
Concept: undefined >> undefined
Where do you weigh more: at the poles or at equator?
Concept: undefined >> undefined
Does the force of gravitation between two objects depend on the medium between them?
Concept: undefined >> undefined
Concept: undefined >> undefined
Can every force produced motion in every type of body?
Concept: undefined >> undefined
Two equal and opposite forces act on a moving body. How is its motion affected?
Concept: undefined >> undefined
