Question

1) The atmospheric pressure as we go up.

2) The instrument to measure pressure is called a .

3) is a non-contact force.

4) Oil and grease are common .

5) A plastic comb attracts small pieces of paper due to​

Answer 1

Answer:

1. Higher

2. Barometer

3. Gravitational force

4. Lubricants

5. Static Electricity

Answer 2

Answer:

altitude

2 barometer

gravitational force 3

4 Mineral oils

5 due to rubbing

Explanation:

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