Which physical concept is NOT mentioned as a key learning aspect in CO2 car racing?
CO2 Dragsters: The Science of Going FastQuiz

Quiz
•
Instructional Technology
•
7th Grade
•
Hard

Laura Allinder
Used 2+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Friction
Gas expansion
Thrust
Electricity
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Approximately how many years has CO2 car racing been used as a learning tool?
10 years
20 years
40 years
60 years
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the relationship between volume and pressure in a confined container according to Boyle's Law?
Volume is directly proportional to pressure.
Volume is inversely proportional to pressure.
Volume and pressure are unrelated.
Volume increases as pressure decreases linearly.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the volume of a gas in a CO2 cartridge if the pressure is doubled?
The volume remains the same.
The volume is halved.
The volume is doubled.
The volume increases by four times.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why does a CO2 cartridge propel a car down the track when punctured?
The gas inside is heated up.
The internal pressure is less than atmospheric pressure.
The gas escapes rapidly, pushing the car forward.
The gas turns into a solid.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the atmospheric pressure at sea level, as mentioned in the text?
14.7 pounds per square inch.
10 pounds per square inch.
20 pounds per square inch.
5 pounds per square inch.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why might a lighter dragster go faster than a heavier one when using a CO2 cartridge?
It has less atmospheric drag.
The force from the cartridge has a greater effect on lighter objects.
It uses more fuel.
The heavier dragster uses a different type of gas.
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