Environmental Sciences, asked by anupamarnaroy, 7 days ago

SCIENCE 4. a) Which two simple machine does the device use to make work easier? b) Write the different parts with their placement in it.​

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Answered by ladijagtar01gmailcom
0

Answer:

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Explanation:

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Answered by aritrika659
1

Answer:

Hey ARNA (Pink Panther)!

I didn't know that you use this app

Any ways the answer is according to me--

a) Two simple machines are-- wedge and lever (2nd class lever)

b) The 2nd cls lever is wheelbarrow where the load is located between the fulcrum and effort.

And the wedge is looking like a structure like axe and it is is formed when two inclined planes are joined together in such a manner that one end is sharp and other is blunt

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