Question

at what angle the work done will be half of its maximum value​

Answer 1

Answer:60°

The work done by a force in producing a displacement is half its maximum value when the angle between the force and displacement is 60°.

Explanation:   i hope you understand

Answer 2

Answer:

$60^\circ$

Explanation:

The formula to calculate the work done is $W=F\cdot ds=Fds\cos\theta$.

The value of work done depends on the value of $\cos\theta$ which has half value at an angle of$60^\circ$.