The starter and exit quiz of the lesson “Changes of pressure”, from the unit “Particle explanations of density and pressure” (Year 10 Science) by Oak National Academy.
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Oak National Academy
12 questions
Which of the following can be used to describe the motion of particles in a gas?
Which of the following show a definition of pressure or a unit of pressure?
Which of the following are equal to 1 kN?
If the particles in a gas are pushed closer together, the pressure of the gas increases. Which of the following explains why?
A table of weight 500 N stands on the floor. The area of contact between the table and the floor is 200 cm^2. The pressure exerted by the table on the floor is __________ N/cm^2.
A sealed container in the shape of a cube contains gas. Which of the following statements are correct?
Which of the following statements about the particle model are correct?
A sealed container of fixed volume contains gas. Which of the following happen when more gas is added to the container?
A child blows air into a balloon. Order the statements to describe and explain what happens.
Which of the following happen when a car tyre is under-inflated, so that there less air in it than when it is correctly inflated?
A driver puts air into their car’s tyres when the car is empty. They check that the pressure is correct. If a lot of heavy luggage is now put into the car, which of the following are correct?
Which of the following changes would increase the pressure of a gas in a closed container?
