a man having a box on his head and climbs up a slope and another man having an identical box walks the same distance on levelled road. who does the more work
against the force of gravity and give reason?
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Answered by
3
no work is done according to physics .because the force of gravity is perpendicular to the direction of displacement .
simple..plzzzzzzz like it and mark it brainliest
simple..plzzzzzzz like it and mark it brainliest
yukesh1:
pravesh bro answee this question also plzzzz ....a uniform scale can be balanced at the 70cm and when a mass of 0.05kg is hung from the 94cm mark...1) draw the diagram...2)find the mass of scale
by comment u answer
bro answer plz
sorry i have no idea
Answered by
1
Heya user!!
In first case no work is done because it is a slope and gravity is acting perpendicular.But in the other case work is done because you have mentioned that the road is levelled.
☺Hope it helps☺
In first case no work is done because it is a slope and gravity is acting perpendicular.But in the other case work is done because you have mentioned that the road is levelled.
☺Hope it helps☺
hi
bro can u answer this question also...A uniform metre scale can be balanced at the 70cmark when a mass of 0.05kg is hung from the 94cm mark...1) draw the diagram.....2) find the mass of scale
plz send with explanation bro plz....
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