Web$\begingroup$ You should make clear r in the general equation is the distance between the centers of gravity of the objects (a gravitational force acts also on an object on the earth's surface even though the distance between the object and earth is 0). Also, in my opinion, expressing the squared exponents as for example r^2 instead of r2 is more clear as it … Websquare meters, the total mass of Earth’s atmosphere is 5.1 1810 kg. Alternatively, one could multiply the 14.7 lbs per square inch by the Earth’s surface area in inches then convert from pounds to kg by multiplying by 0.45. This gives an Earth atmosphere mass of 5.3 1018kg. 58)By assuming 0% and 100% re

Solved 1. Estimate the total mass of the Earth

WebApr 12, 2024 · We observe that almost #99%# of atmosphere consists of diatomic gases. Molar mass of air is taken as #29.0\ g cdot mol^-1# To estimate the total number of … WebWe estimate the surface area of Earth (and hence the surface area of Earth’s oceans) to be roughly. A= πd2 =π(107m)2 ≈3 × 1014 m2. A = π d 2 = π ( 10 7 m) 2 ≈ 3 × 10 14 m 2. Next, using our average depth estimate of D = 3 × 103m, D = 3 × 10 3 m, which was obtained by bounding, we estimate the volume of Earth’s oceans to be. cue all stars / ありがとう

Answered: Estimate the total mass of the Earth

WebMay 13, 2024 · 1. Given the mass and density you can find the volume required. Then try approximating the Earth as a sphere. You can calculate the volume of the atmosphere … WebSurface pressure: 1014 mb Surface density: 1.217 kg/m 3 Scale height: 8.5 km Total mass of atmosphere: 5.1 x 10 18 kg Total mass of hydrosphere: 1.4 x 10 21 kg Average … WebAug 16, 2024 · This gives our estimate for mass of carbon dioxide in the atmosphere as 6×10⁻⁴×5×10¹⁸ kg = 3×10¹⁵ kg, which is 50% higher than our first estimate. To determine the mass of carbon, we use the proportion of carbon dioxide’s mass that is carbon, which is 12÷44 = 27÷99 ≈ 0.27, which gives us a total mass of around 8×10¹⁴ kg ... cue bin マウント