A wooden block with a coin placed on its top floats in water.after some time the coin falls into water,then
Ramesh , 7 Years ago
Grade 9
Mechanics> A wooden block with a coin placed on its ...
2 Answers
Rituraj Tiwari
Last Activity: 4 Years ago
Density of coin is more so it was applying considerable force on wood before falling in water.
But once it'll fall, wood can't apply same force alone so wood willcome a little up as result L will decrease.
when coin falls in water wood goes up so displaced volume decreases and coin has high density so it's volume is low and it doesn't displace liquid that much. As a result H will also decrease.
Rituraj Tiwari
Last Activity: 4 Years ago
Density of coin is more so it was applying considerable force on wood before falling in water.
But once it'll fall, wood can't apply same force alone so wood willcome a little up as result L will decrease.
when coin falls in water wood goes up so displaced volume decreases and coin has high density so it's volume is low and it doesn't displace liquid that much. As a result H will also decrease.
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