No body of water on earth is 4000km deep.
The pressure at a depth of 3000 km in the Earth's mantle is estimated to be around 135 GPa (gigapascals), which is equivalent to about 1.35 million atmospheres of pressure. This immense pressure is a result of the weight of the overlying rocks and the gravitational forces acting on the materials at that depth.
To calculate this, we need to convert 4000 km to centimeters, which is 400,000,000 cm. Then we divide this by 5 cm (length of a paper clip) to get 80,000,000 paper clips needed to reach 4000 km.
Careful! This is a tricky question. When we're talking about the pressure on the dam, we only really care about the depth of the lakes, not their lengths. The answer is that the length of the lakes makes no difference on the pressure exerted on the dam. Thanks Mr. Sacks!
The formula for depth in terms of pressure is given by: depth = (pressure)/(density*g), where pressure is the pressure at the depth, density is the density of the fluid, and g is the acceleration due to gravity. This formula is derived from the hydrostatic pressure equation.
Pressure depends on depth, not volume. Pressure increases with increasing depth due to the weight of the overlying fluid pressing down. Volume can affect pressure indirectly by changing the depth of the fluid column.
The pressure at a depth of 3000 km in the Earth's mantle is estimated to be around 135 GPa (gigapascals), which is equivalent to about 1.35 million atmospheres of pressure. This immense pressure is a result of the weight of the overlying rocks and the gravitational forces acting on the materials at that depth.
4000 m is greater than 3 km.4000 m = 4 km > 3 km
4000 km = 2485.5 miles
Answer: 4000 km = 2485.484 mi.
I'm going to assume you had a typo and meant to say "Is 4 km more than 4000 m?" The answer is no. 1km= 1000m so 4km=4000 km.
It is 400 km.
It is 0.004 km.
4000 km below Earth's surface is the outer core layer of the Earth. It is mainly composed of molten iron and nickel, and its high temperature and pressure conditions contribute to the Earth's magnetic field.
At a depth of 3500 km below the surface, Earth's inferred pressure is estimated to be around 1.3 million times higher than atmospheric pressure at the surface. This extreme pressure is due to the weight of the overlying rock and the compression of material at such depths within the Earth.
Answer: 4000 mi. = 6437.376 km
4000 km
The inferred pressure at a depth of 3500 km below the Earth's surface is estimated to be around 1.3 million times atmospheric pressure at sea level. At such depths, the immense weight of the overlying rock layers causes this high pressure.