A force is applied on (i) a non-rigid body and (ii) a rigid body. How does the effect of the force differ in the above two cases ?

State the effects of a force applied on (i) a non rigid, and (ii) a rigid body. How does the effect of the force differ in the two cases ?

What is the effect of force on a rigid body ?

What is the effect of force on non-rigid body?

When a force is applied on an object and if the body moves in the direction of applied force, work is said to be done.

If force F is applied on a body and it moves with a velocity v, the power will be

Assertion : The size and shape of the rigid body remains unaffected under the effect of external force. Reason : The distance between two particles remains constant in a rigid body.

A 10 N force is applied on a body produces an acceleration of 1 m//s^(2) . The mass of the body is

These questions consists of two statements each printed as Assertion and Reason. While answering these question you are required to choose any one of the following five reponses (a) If both Assertion and Reason arecorrect and Reason is the correct explanation of Asserrtion. (b) If both Assertion and Reason are correct but Reason is not the correct explanation of Assertion. (c ) If Assertion is true but Reason is false. (d) If Assertion is false but Reason is true. Assertion If a force is applied on a rigid body. Body is in motion but point of application of force is stationary. Then, work done by the force is zero. Reason If body is moving, then point of application of force should also move.

A body is acted upon by two forces each of magnitude F, but in opposite directions. State the effect of the forces if (a) both forces act at the same point of the body. (b) the two forces act at two different points of the body at a separation?

The vector sum of a system of non-collinear forces acting on a rigid body is given to be non-zero. If the vector sum of all torques due to the system of forces about a certain point is found to be zero, does this mean that it is necessarily zero about any arbitrary point ?