Formative Generation Completed!
Formative Generation Completed!
What is pressure?
True or False: Pressure and force are the same thing.
In which medium (air, water, vacuum) does sound travel slowest?
Which factors can affect air pressure? (Select all that apply.)
What is the SI unit for pressure?
True or False: The pressure exerted by a fluid at rest increases with depth.
What causes atmospheric pressure?
When you squeeze a balloon, what happens to the air pressure inside of it? (Select all that apply)
What does it mean when someone says 'the atmospheric pressure is dropping'?
True or False: The tires of a bicycle feel firmer after a long ride because riding the bike increases the pressure inside the tires.
If you press your finger against a balloon, why doesn't it pop?
When you swim underwater, why do your ears start to hurt? (Select all that apply.)
Pressure is a scalar quantity. What does this mean?
True or False: When you stand on your tiptoes, your feet exert more pressure on the floor than when you stand flat on your feet.
Which of the following could increase pressure?