No work is done by a force on an object if

Now work is done by a force on an object if

Now work is done by a force on an object if

Assertion : It is possible that work done by a force on an object is different for different observes . Reason : Work done by a force depends on frame of reference of observer .

Work done by a force on an object is zero, if

Work done by a force on an object is zero, if

The work done by a force on the object is equal to the change in its Kinetic. This is called __________

If the work done by a force in moving an object through a distance of 20 cm is 24.2 J, what is the magnitude of the force ?

The displacement of an object of mass 3 kg is given by the relation S=(1)/(3)t^(2) , where t is time in seconds. If the work done by the net force on the object in 2 s is (p)/(q) joule, where p and q are smallest integer values, then what is the value of p+q ?

The displacement of an object of mass 3 kg is given by the relation S=(1)/(3)t^(2) , where t is time in seconds. If the work done by the net force on the object in 2 s is (p)/(q) joule, where p and q are smallest integer values, then what is the value of p+q ?