A bicycle tyre contains air with volume 3.5 × 10−3 m3, pressure 320 kPa and temperature 14 ℃. A bicycle pump contains air with volume 1.6 × 10−4 m3, pressure 100 kPa and temperature 18 ℃.
The tyre is pumped up until the air inside has volume
3.6 × 10−3 m3, temperature 24 ℃, and a pressure of at least 350 kPa.

Calculate the number of complete strokes of the pump needed to reach at least 350 kPa.

Iread this book last year so take this with a grain of salt.gene jumps from the tree to compete with finny due to the fact that gene is always trying to do better than finny. he is put under the grasp of peer pressure due to finny almost forcing him to do this. ever since he first jumped finny kept pressuring him to jump since he thought gene enjoyed jumping.rather than uses this answer you should probably just reread chapters 3-4

How many calories in food

Answerapplying a direct current to a non magnetic material in order to create a electromagnetic field; plz check first good luck;