False. Atmospheric pressure decreases with height. As you go higher in the atmosphere, there is less air above you, resulting in lower pressure. This is why mountaineers often experience difficulties due to the reduced oxygen levels at higher altitudes.
False
false
That statement is false. Volume is found by multiplying length by width by height.
False. The equation for area of a triangle is 1/2 base x height. The height and the base would have to be the same for two triangles to have the same area.
true
No. That's false.
False. As heat is applied to a closed container containing a gas, the temperature will increase, causing the gas molecules to move faster and collide more frequently with the container walls, resulting in an increase in pressure, not a decrease.
false, height is a polygenic trait
True. As you go deeper into the Earth, both temperature and pressure increase due to the weight of the overlying material and the Earth's internal heat.
False. The presence of gravity does not directly affect the amount of gas in an atmosphere. Factors such as temperature, pressure, and chemical reactions play a larger role in determining the composition and amount of gas in a given atmosphere.
The statement is false because in a hydraulic system, the force on the larger piston is greater than the force on the smaller piston, even though the pressure is the same. This is due to the difference in cross-sectional area between the two pistons, which results in a mechanical advantage that allows the larger piston to exert a greater force.
False, air pressure goes down as altitude increases. Air acts like water in the sense that they are both fluids. If you are on the surface of the earth you are in the bottom of the fluid just like water the pressure is higher on the bottom. So when you increase altitude you are reaching the top of the fluid therefore decreasing pressure.
Yes, pressure does increase as your depth increases in the water
false
False.
If I remember correctly it is a little more complicated than that. The general equation PV=nRT for an ideal gas is elementary knowledge. The fact is that when you increase temperature many things can happen. It depends on how you treat your system. In general if you increase temperature in an open system the pressure will remain fairly constant, but the volume will increase. If it is a closed system in which the volume is not allowed to expand the pressure will increase with increased temperature. You also have to remember chemical properties also such as phase changes. Hope that rambling mess helps lol.
False, would increase the amount of fluid leaving the capillaries.