Now, we can calculate the work done:
A force of 10 N is applied to an object, causing it to move 5 m in the direction of the force. Calculate the work done. dc pandey physics class 11 pdf download part 1 work
First, we need to find the displacement of the object. Using the equation of motion, we get: Now, we can calculate the work done: A
$$W = \Delta KE$$
$$v^2 = u^2 + 2as$$
where $v = 0$ (final velocity), $u = 4$ m/s (initial velocity), $a = -\frac{5}{2}$ m/s$^2$ (acceleration), and $s$ is the displacement. $u = 4$ m/s (initial velocity)
Solving for $s$, we get: