← Back to full paperPrevious questionNext question

Question 12

From Physics HL Paper 1A (May 2025, TZ1)

Grade your answerAnswer this question in practice mode and submit it for feedback.Practice under timed constraintsOpen the paper flow with timed full-exam navigation.
View source PDF page 8
  1. An ideal gas is held in a cylinder by a piston. The piston compresses the gas rapidly.
Diagram showing gas in a cylinder with a piston, illustrating the setup for question 12.
Diagram showing gas in a cylinder with a piston, illustrating the setup for question 12.

The average speed of the gas molecules increases because the gas molecules...

Textbook topics in this question

Review the exact course sections assessed by each question part.

Mixed-topic question