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Mass and weight

Mass and weight

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Question 126

A cylinder contains pressurized gas. A valve is opened slightly, allowing some of the gas to escape.

Which of the following correctly describes what happens to the mass and to the weight of the gas remaining inside the cylinder?

A

Mass decreases; weight decreases

B

Mass decreases; weight stays the same

C

Mass stays the same; weight decreases

D

Mass stays the same; weight stays the same

Markscheme

Mass and weight Questions

  1. IGCSE
  2. /Physics
  3. /Mass and weight

209 exam-style questions on CIE IGCSE Physics Mass and weight, covering Mass and weight. Each one has a worked solution and a mark scheme showing where the marks go.

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