Pressure in solids, liquids and gases

Pressure in solids, liquids and gases

1. Pressure in Solids:

   • Pressure= force/ area
     • Why do we sink in snow?
       • Drawing pins
         • Chair Pressure

2. Pressure in Liquids

   • Atmospheric pressure
     • Depth
   • Altitude

3. Pressure in gases

   • Colliding Particles
   • Heating
   • Brownian motion:

4. All three:

5. By Mila Pretolani 9BCH

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