Advertisements
Advertisements
Question
In the below figure, a block of weight 20 N is hanging from a rigid support by a string. Find:
The force exerted by block on the string.
Solution
The force exerted by the block on is the weight of box and that is equal to 20N.
APPEARS IN
RELATED QUESTIONS
What do you understand by the term force due to gravity ?
The weight of a body on Earth is 98 N, where acceleration due to gravity is 9.8 m s-2. What will be its (a) mass and (b) weight on the Moon, where acceleration due to gravity is 1.6 m s-2?
A man weigh 800 N at the equator. How does the weight of man change at the following place?
At poles
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.
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)
The value of G is extremely____________.
Where do you weigh more: at the poles or at equator?
Two equal and opposite forces act on a moving body. How is its motion affected?
Where will a person weigh more: at Simla or at Delhi?
