Scientific Methods

Question 1

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

Revolt · Accepted Answer

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

Question 2

Which of these is the best hypothesis for why your tire's air pressure is low?

Revolt · Accepted Answer

If the pressure in the tire is low, then the tire lost air pressure because air is escaping through a hole in the tire.

Scientific Methods Answers

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