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प्रश्न
Force acting on a given area is called pressure.
विकल्प
True
False
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उत्तर
Force acting on a given area is called pressure- true.
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संबंधित प्रश्न
Define the term Force?
A body of mass 1 kg is thrown vertically up with an initial speed of 5 m s-1. What is the magnitude and direction of force due to gravity acting on the body when it is at its highest point? Take G = 9.8 n kg-1
A force od 10 kgf is applied on a body of mass 100 g initially at rest for 0.1 s calculate:
a) the momentum acquired by the body
b) the distance travelled by the body in 0.1s. Take g = 10 N kg-1
State the condition when on applying a force, the body has the translational motion.
Give two examples each of contact and non-contact forces.
The force of friction always acts ______ the motion.
To produce a displacement ______ is required.
Turning a nut with a spanner having a short handle is so easy than one with a long handle.
Give the properties of force.
Mention the two types of forces.
