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AssignmentMultiple Select

Scientific Methods

Question 1 • PA-Chemistry CR

What is a logical way that you could begin to investigate why your tire had low air pressure?

Answer
A
Look to see if there is a hole in the tire.
B
Feel the tire for air escaping from it.
C
Place the bike in a warm location to see if the tire pressure increases.
D
Apply an outside pressure to the tire and listen for air escaping from the tire.