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Can you give me some example in which particle initial position does not change whereas workdone is also not equal to zero?

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Mathematics Tutor

Work is done if there is any displacement occurs that is there is change in position of the body on which force exerted so unless there is no motion done for example you are trying to push a heavy block of iron which is not moving a inch after so much force you put into it hence no work done, But we...
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Work is done if there is any displacement occurs that is there is change in position of the body on which force exerted so unless there is no motion done for example you are trying to push a heavy block of iron which is not moving a inch after so much force you put into it hence no work done, But we can say a little work done can be calculated on your muscles which definately made a displacement in doing that unfruitful work haha I hope it helps read less
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Consider a car which is at rest..and 1 person is pushing it..but it does not change its position even if he applied a force ...this is a static condition...but in 2nd case if 5 persons push it then car starts to move ...this is a dynamic condition
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WD = F×D IF D IS ZERO THEN WORK DONE IS ALSO ZERO. SO THERE CANNOT BE AN EXAMPLE IN NEWTONIAN MECHANICS.
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PHYSICS & MATHEMATICS TUTOR

Work done by friction force in one round trip in inclined plane
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Tally is a software used foraccounting purpose to maintain accounts by passing entries in a software.
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Teaching is Caring

lifting a Stone of mass M on a mountain of height H where as acceleration due to gravity is G. The person while lifting the stone is also doing the work i.e.MGH
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A coolie holding a bag is standing
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Freelancer IIT Grad for Teaching

Motion around a circle.
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