Work, Energy an...

A force F acting on an object varies with distance x as shown here. The force is in newton and x in metre. The work done by the force in moving the object from x = 0 to x = 6m is

Which of the following graph is correct between kinetic energy (E), potential energy (U) and height (h) from the ground of the particle

The potential energy of a particle varies with distance x as shown in the graph

Figure shows the F - x graph. Where F is the force applied and x is the distance covered by the body along a straight line path. Given that F is in newton and x in metre, what is the work done ?

The force required to stretch a spring varies with the distance as shown in the figure. If the experiment is performed with the above spring of half length, the line OA will

The work done by a force acting on a body is as shown in the graph. The total work done in covering an initial distance of 20 m is

The diagram represent the potential energy U of a function of the inter-automatic distance r. Which diagram corresponds to stable molecules found in nature.

Given below is a graph between a variable force (F) (along y-axis and the displacement (X) (along x-axis) of a particle in one dimension. The work done by the force in the displacement interval between 0 m and 30 m is

Force F on a particle moving in a straight line varies with distance d as shown in the figure. The work done on the particle during its displacement of 12 m.