Question

A student measures the air pressure inside her bicycle tires before and after she goes on a long bicycle ride. What will she most likely observe?

Answer 1

Answer:

She will see that the pressure went up, not down!

Step-by-step explanation:

1. In a closed system, The volume inside the tire shouldn't change much (the losses will be small)

2. For a closed system, the Pressure inside a bicycle tire will increase with the increase of its Temperature

3. In a long bicycle ride, the constant friction of the tire to the ground will heat up the air inside the tire, thus increasing the pressure inside the tire

Answer 2

Answer:

A change in airpressure

Step-by-step explanation:

The student will more than likely observe that before you she had more airpressure but after she will observe that the airpressure has gone down due to her riding her bike.