The Center Of Gravity Math
Center of gravity center of mass and centroid are all the same for simple solids.
The center of gravity math. Center of gravity in the isosceles triangle abc is the ratio of the lengths of ab and the height to ab 10 12. The earth has a mass of 5 972 10 24 kg. If the center of gravity t of triangle abc find area of triangle abt. A 11 4 b 13 7 c 17 18.
Calculate the coordinates of the center of gravity t x y of triangle abc. The center of gravity is the same as the centroid when the density is the same throughout. They are often marked by a cross or dot and sometimes the letters cg or just g for a torus the centroid is at the very center. Vinegar 2 how many percentages of vinegar solution will we get if we mix 3 5 liters of 5 8 and 5 liters of 7 6 vinegar.
From the center of the apple to the center of the earth is 6371 km 6 371 10 6 m f g m1 m2 d2. F 6 674 10 11 n m 2 kg 2 0 1 kg 5 972 1024 kg 6 371 106 m 2. This is the same value as the earlier calculation so that seems pretty right. F 0 98 n.