Question

1. Explain how a screw ,when being fixed on a wooden board,has two simultaneous motion.

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Answer 1

Answer:

⏺heya friend !

✴here's your answer :-

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➡When you turn a screw,it undergoes two kinds of motion at the same time.

➡well, those two motions are :-

▶translatory motion or linear motion - motion in a straight line ..and,

▶circular motion - motion around an axis ( because screw is turned also around an axis and it goes inside through a straight path).

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Explanation:

Answer 2

Answer:

Explanation:

How many members in the jury?

1. ) 6

2.) 5

3.) 7

4.) 8