CO2 Dragsters: The Science of Going FastQuiz

CO2 Dragsters: The Science of Going FastQuiz

7th Grade

20 Qs

quiz-placeholder

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CO2 Dragsters: The Science of Going FastQuiz

CO2 Dragsters: The Science of Going FastQuiz

Assessment

Quiz

Instructional Technology

7th Grade

Hard

Created by

Laura Allinder

Used 2+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which physical concept is NOT mentioned as a key learning aspect in CO2 car racing?

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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