What is the pressure on a swimmer 10m below the surface of a lake?
∴ The pressure on a swimmer 10 m below the surface lake is 2 atm, thus, option (D) is correct. Note: We can see from the answer that the pressure at a depth of 10m is much more than the pressure at the surface of the lake. So as the depth under the water surface increases the pressure also increases.
What is the pressure on a swimmer 10m below the surface of a lake atmospheric pressure is 1.01 105Pa?
g=10ms-2, atmospheric pressure = 1.01×105Pa. 2.01×105Pa≈2atm .
What is the pressure on a swimmer 100 m below the surface of water?
Answer. Heya……….!!!! =>> 1.99 × 10^5 pa ➡ 2 atm is the pressure.
What is the absolute pressure at a depth of 10m in a lake?
Total Pressure at the depth of 10 m. = Atmospheric Pressure + Pressure calculated. = 198 × 10³ Pa. Hence, the Pressure at the depth of 10 m is 198 kPa.
How do you find absolute pressure underwater?
To find the absolute pressure, we must add in the 14.7 psi of atmospheric pressure. 22.25 + 14.7 = 36.95 Thus the pressure for a depth of 50 feet in sea water is 36.95 pounds per square inch absolute.
What is the pressure at the surface of water?
If you are at sea level, each square inch of your surface is subjected to a force of 14.6 pounds. The pressure increases about one atmosphere for every 10 meters of water depth. At a depth of 5,000 meters the pressure will be approximately 500 atmospheres or 500 times greater than the pressure at sea level.
What is the pressure on swimmer 20m below the surface of water?
=3 atm. Was this answer helpful?
What is meant by gauge pressure?
Gauge pressure is the pressure measured relative to the ambient atmospheric pressure. Gauge pressure can be measured using a diaphragm sensor, where one side of the diaphragm is exposed to the pressure media that is to be measured, while the other side is exposed to the ambient atmospheric pressure.
What is the value of absolute pressure in ATM at a depth of 1000 in the ocean?
Thus the absolute pressure at a depth of 1000 m in the ocean is P=104atm .
What is the pressure 30m below the surface of a lake?
For every additional 10 meters deeper you dive, the pressure on your body increases by 1 bar. As you can see from the table below, our bodies are subject to 3 bars or atmospheres of pressure at a depth of 20 meters and 4 bar/atm at 30m.
What is the pressure at a depth of 100m below the surface of water?
⇒ The pressure due to the column of water at a depth of 100 m below the surface of the sea is 115000 kgf/m 2=1127.765 kPa. The atmospheric pressure at mean sea level is 101.325 kPa. ⇒ The pressure at a point 100 m below the surface of the sea is 101.325+1127.765=1229.090 kPa.
What is the pressure in Pascals at a depth of 1’m below the water surface?
Hence pressure at 1m depth will be 9800 pascal.
Where is the pressure greater 10 m below the surface of the sea or 20 m below the surface of sea?
Answer. Pressure is greater at 20m. The deeper you go higher the pressure will be. PRESSURE DECREASES WITH ALTITUDE AND INCREASES WITH DEPTH.
How do you calculate water pressure at depth?
We begin by solving the equation P = hρg for depth h: h=Pρg h = P ρ g . Then we take P to be 1.00 atm and ρ to be the density of the water that creates the pressure.
At what depth will the pressure exerted on a man be twice that of the pressure at the surface water?
Answer: 10.2 m. Pressure under water is given by the sum of atmospheric pressure and pressure of fluid. Thus, depth in water at which pressure will be equal to twice the atmospheric pressure is 10.2 m.