Question

a toy car is pulled by a force of 10N at an angle of 60 degree. if the distance covered is 50cm find the work done?? ​

Answer 1

Explanation:

work done = f.s = f. s cos60°

10*50*1/2 = 500*1/2

250 ans

Answer 2

• We know that

W=Fs costheta (where w is work

F is force and theta is

angle

Here

F=10N

s=0.5m

theta=60°. w=?

Now,

W=10*0.5*cos60°. (where * denotes multiply

w= 2.5joule

work done is 2.5 joule