Why is pressure in liquids not dependent on the area of surface on which it acts? so according to the equation I have shared, Doesn't it actually mean that pressure in liquids are dependent on the area of surface on which it acts?Since hdg is nothing else but F/A .

Argon, neon, and xenon are examples of

A47.2 g block of copper whose temperature is 480 k is placed in an insulating box with a 91.8 g block of lead whose temperature is 200 k. (a) what is the equilibrium temperature of the two-block system? (b) what is the change in the internal energy of the two-block system between the initial state and the equilibrium state? (c) what is the change in the entropy of the two-block system? the heat capacities of copper and lead are 386 j/kg·k and 128 j/kg·k, respectively.

Which of these activities increases the amount of carbon in the atmosphere?