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sandra
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What does it infer when it is asked to find work done by a body on another body?
 3 years ago
 3 years ago
sandra Group Title
What does it infer when it is asked to find work done by a body on another body?
 3 years ago
 3 years ago

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Owlfred Group TitleBest ResponseYou've already chosen the best response.0
Hoot! You just asked your first question! Hang tight while I find people to answer it for you. You can thank people who give you good answers by clicking the 'Good Answer' button on the right!
 3 years ago

sandra Group TitleBest ResponseYou've already chosen the best response.2
Actually the question is that a child goes down a slide, then what is the work done by the slide? Is it asking the work done by the normal reaction on the child?
 3 years ago

superduper Group TitleBest ResponseYou've already chosen the best response.2
The normal force does no work because the dot product of F and dx is zero (there is no motion in the direction of the normal force.) Consider friction, however. It is in the direction opposite motion.
 3 years ago

amingad Group TitleBest ResponseYou've already chosen the best response.0
since the friction is zero w=f.ds become zero .
 3 years ago

victorarana Group TitleBest ResponseYou've already chosen the best response.0
The work done by the slide is the work due to the friction force
 3 years ago
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