Question

mention expression for the work done explain the terms

Answer 1

$<b> IN THE GIVEN FIGURE : ⏩F: Is the force acting on the body ⏩D :Is the displacement of the body ⏩[tex]theta$: Is the angle between the directions F and D

▶️Fcos $theta$ is the component of the F along displacement
▶️Fsin$theta$ is the component of f along the perpendicular to the displacement

〰️Let m be the mass of the body

▶️WORK DONE= Component of force in direction of displacement × displacement

▶️W=F cos $theta$ Xd
==> W= Fd cos $theta$

Answer 2

Answer:

don't know

;)

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