300J work is to be done on a box to move 5m if the force applied is 60N.
Option: a
Step-by-step explanation:
Work is said to done when an object is relocated from one place to a new place with the help of force. Numerically, work done is the multiplication of ‘force’ applied and ‘distance’ moved by an object.
From the given question we know that, Displacement: 5-0 = 5m, Time = 3 seconds and Force = 60N
Work done = Force x Displacement = 60 x 5 = 300J. Hence, 300J work to done on a box.