garnetto garnetto

03-02-2020
Physics

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Hi guys. Help with any of these questions! Pressure in physics year 7 :)
Thanks!

Hi guys Help with any of these questions Pressure in physics year 7 Thanks class=

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nouvellalalala nouvellalalala

03-02-2020

Answer:

2 a) it is less dense than the water

2 b) it is more dense than the water

3 a ping pong ball is hollow and less dense than the water so it quickly bounces up to the surface of the water

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