Question

please solve this problem please urgently​

Answer 1

Explanation:

A.

1. pressure is ratio of force and area
2. 1Newton,1 Pascal
3. less the area of cross section more the pressure
4. low pressure , exploding
5. preassure Increases

B.

1. true
2. true
3. false
4. true
5. false

Answer 2

Answer:

1) true

2) true

3) false

4) true

5) false

Explanation:

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