Environmental Sciences, asked by milankrrai71, 5 hours ago

US DO: he following questions Why is a needle called a machine? Is screw a simple machine? Why? How does a sea-saw make work easier? The road on the hills are an example of an inclined plane rrect option. ottle cap opener is an example of a lever (ii) an inclined plane (iii) a wedge bject to be lifted by a lever is called

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Answered by pinkysingh64698

1

Last question I really don't understand... but rest of them which I known I had given answers..

Thanku

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Answered by singhpinky26978

0

Hope you have a great day and I have given your answers!!

please don't report my answer because the previous Id is mine...

and that is not working properly so I have to made another one!!

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