a boy is pulling a card by supplying a constant force of 8 Newton on a straight path of 20 metre on

#workandenergy

A boy is pulling a cart by supplying a constant force of 8 Newton on a straight path of 20 metre on a round about of 10 metre diameter he forgets the path and take one and half turns and then continuous on the straight path for another 20 metre find the net work done by the boy on the cart

Diksha academy Mundra,Shivshanker sir,