Question

Define the following terms:

(a) Work

(b)Energy

(c) Simple machine

(d)Complex machine

(e) Mechanical advantage

2. Raju pushes a table by applying a force 50 N. find the work done by this force if the

table is displaced 10 m along the path.

3. The mechanical advantage of a machine is 10. How much load it can exert for the

effort of 4 kgf ? ​

Answer 1

Answer:

work= when a force applied on a body and the body moves under the influence of force.then we say work is to be done.

Energy=the capacity of doing work is known as energy.