niketagahlawatvg1324 Asked: December 2022 if work done fdisplacement then if we complete a round of athletic trackthe displacement is 0sowork done f0 0whyeven if work is doneie running
niketagahlawatvg1324 Asked: December 2022 if a person is standing at one place and moving it's arm will the person be said in motion?if yes then