Why the ship is more submerged in fresh water than in salty water?
Density of salty water is more than fresh water, so more upthrust in salty water.
Arrange the densities of the liquids in decending order.
d3 > d2 > d1
What does the picture explain about change of upthrust?
Larger the volume of the body submerged in the fluid, greater is the upthrust.
What is the value of the displaced water resemble in the image?
Upthrust
Arrange the weight of the objects in ascending order.
W3 < W1 < W2
What is the relation between the two forces shown.
F = W
Why the can gets crushed on pouring cold water later?
Pressure inside suddenly drops than the atmospheric pressure
State the law of liquid pressure?
Inside the liquid, pressure increases with increase in depth from the free surface.
State the statement of the law shown in the given image ?
Pascals law: Pressure exerted anywhere in a confined liquid is transmitted equally and undiminished in all the directions throughout the liquid.
Why the size of the bubble is more near the liquid surface than at the bottom??
Liquid pressure at the bottom on the bubble surface is more.
What is the direction of the upthrust?
Upwards
State the law of liquid pressure?
Pressure is same in all the directions about a point inside the liquid.
State the liquid pressure law?
A liquid seeks its own level. Hydrostatic paradox
