Because water is denser than air.
Kilometers r higher to me!:)
Yes, air pressure is lower at higher altitudes.
No, pressure is higher in the arteries.
There are two factors that affect gas pressure. These factors are temperature and volume. Higher volume means lower pressure. Higher temperature means higher pressure.
When the atmospheric pressure is higher than intrapulmonary pressure pressure, inspiration will not take place.
water at sea level has higher vapor pressure
The answer depends on what kind of pressure. If you mean the pressure exerted by gasses on the walls of a container (a balloon, for example), pressure is created by the motion of the molecules of gas. Temperature and density of the molecules are factors. Higher density results in higher pressure. Higher temperature creates more molecular motion, thereby creating higher pressure.
The boiling point of a substance is lower at higher altitudes due to lower atmospheric pressure, which reduces the pressure exerted on the liquid. In contrast, at low altitudes with higher atmospheric pressure, the boiling point is higher as more pressure is needed to overcome atmospheric pressure.
The ball that has the higher pressure.
No, lower
higher
higher