The gas in the ping pong ball will expand, pushing the dent out.
It will sink
It will sink when the object is placed in water.
It would sink until it was completely covered with water and then neither go farther down nor up.
i think that vol of water underneath the needle when it is dropped on water parallely is more which prevents the needle from sinking.
Well the wood and lead in pencil creates a violent reaction with the water. At first it just sizzles, but then you'd better run. Then a huge explosion will tear apart the room. Trust me I tried it.
The air in water bottle expands
It will sink
It will sink.
It will sink.
It will sink.
It will sink when the object is placed in water.
Put it in boiling water
the object with float up
the object with float up
If you put a dented ping pong ball in ice water, the cold temperature may cause the air inside the ball to contract, intensifying the dent. Additionally, the change in temperature can affect the elasticity of the ping pong ball material, potentially making the dent more permanent.
A cell immersed is a hypertonic solution will tend to lose water to the solution and shrink.
Adding water dilutes the solution and therefore reduces the concentration of hydrogen ions.