True or False Question 1The principle of work and energy is

True or False Question

1.The principle of work and energy is used to solve kinetic problems that involve velocity,force and time

2.Work done by a conservative force is dependent on the path followed by the body

3.A non-impulsive force is acting too long on the rigid body

4.The equation of motions is based solely on mathematical argument

Solution

_{1- true}

_{2- false}

_{3- true}

_{4- true}