Question

work is force acting over time true or false?

Answer 1

not exactly,prefer to give a negative answer

Answer 2

can u explain please

Answer 3

Work is the product of force and the distance over which the force acts. The unit of work is the newton-meter.

Answer 4

work is said to be done when the point of application of the force MOVES,(Can be also not moved because of 2 equal &opposite forces acting @one point-another case,torque-another case,leave it now) ie,W=FS, where Sis the distance moved by the application of the forceF(=ma)

Answer 5

work= force x distance moved by the object
W= F.S
or W= F S cos(theta)
so there is no dependence of work on time...
which means that statement is false..

Answer 6

thanks alot everybody i have a better understanding now :)