What is the density of Mount Everest?

What is the density of Mount Everest?

The air density at the top of Mount Everest (hEverest= 8850 m) is 35.00% of the air density at sea level. If the air pressure at the top of Mount McKinley in Alaska is 47.74% of the air pressure at sea level, calculate the height of Mount McKinley, using only the information given here.

Do you weigh the same on Mount Everest?

At sea level, most of the earth’s material is still included in the above mentioned sphere, which means that you weigh more there than on the top of Mount Everest, but as we go down to the centre of the earth, there will be a point where you will weigh exactly as much as on the mountain top.

How does density change with altitude?

Altitude is height above sea level. The density of air decreases with height. There are two reasons: at higher altitudes, there is less air pushing down from above, and gravity is weaker farther from Earth’s center. So at higher altitudes, air molecules can spread out more, and air density decreases (Figure below).

How many kilograms is Mount Everest?

estimating that mt everest is 7 km tall and about 14 km across, it is 1/3*pi*14km^2*7km or about 14km^2*7km, or 1,400,000,000,000 cubic meters. one cubic meter of rock is probably around 100 kg.

What is the air pressure at the top of Everest?

253 mmHg
On the summit of Mt. Everest (elevation of 8848 m), the air pressure is 253 mmHg. Atmospheric pressure is slightly dependent on weather conditions. From the graph we can see the decrease in atmospheric pressure as the altitude increases.

Why is the air so thin on Mount Everest?

When you go to a high elevation there is less air pressure. The lower air pressure makes air less dense (thinner) and so there is less oxygen in the air you breathe. At the top of Mount Everest there is only ⅓ of the oxygen available as there is at sea level. Mount Everest is the highest place on Earth.

How much lighter are you on Mt Everest?

Weight of object at Mount Everest: Seems to be around 0.4% less weight than surface of earth.

Do you weigh less in the mountains?

Travelling away from Earth As you travel away from the Earth’s surface, your mass stays the same but your weight reduces as gravitational pull decreases. But generally speaking, gravitational pull, and therefore weight, is lower on a mountain than at sea level, says Bell.

What are the 5 types of altitude?

The 5 Types Of Altitude, Explained

• 1) Indicated Altitude. Let’s start with the easiest altitude first.
• 2) Pressure Altitude. When you set your altimeter to 29.92, you’re flying at standard pressure altitude.
• 3) Density Altitude.
• 4) True Altitude.
• 5) Absolute Altitude.

Is density directly proportional to mass?

Density is directly proportional to mass (inversely proportional to volume) but only in the circumstances where the volume remains the same.

How big is Mount Everest in cubic meters?

The Everest is roughly a cone seven kilometers high with a base of seven kilometers. Volume is 270 cubic kilometers, or 270 billion cubic meters, which at a mean density of around three weight 810 trillion Kilograms. Good enough?. Since you want the answer in kilograms the proper question is “what is the mass of Mount Everest?”.

What happens to your weight when you climb Mount Everest?

Therefore, when you climb high up Mount Everest, your weight will reduce. If you can dig a hole deep into the center of the earth, then your weight will become zero. This is because various gravitational forces going from all directions will be acting on you.

Are there any other mountains higher than Mount Everest?

Context and maps. Another nearby peak is Khumbutse, and many of the highest mountains in the world are near Mount Everest. On the southwest side, a major feature in the lower areas is the Khumbu icefall and glacier, a famous obstacle to climbers on those routes but also to the base camps.

What was the pressure at the top of Mount Everest?

Meteorology Atmospheric pressure comparison Pressure Pressure Reference Armstrong limit 6.25 0.906 – Mount Everest summit 33.7 4.89 Earth sea level 101.3 14.69 – Dead Sea level 106.7 15.48