What is the gravitational attraction between the Earth and the Moon? The Earth has a mass of 5.97 x 1024 kg, while the moon
has a mass of 7.36 x 1022 kg. The average distance between
them is 384,400 km. Estimate G as 6.67 * 10" N (m/kg)

explanation:

a fuel engine ( known as a gasoline engine in american english )is an internal combustion engine with spark ignition, designed to run on petrol (gasoline) and similar volatile fuels.

the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.

statement #3 on andre"s list is false.

the old price per ounce is c/4.

the new price per ounce is c/3.6.

the ratio of the old price to the new one is

(c/4)/(c/3.6) = (c/c)×(3.6/4) = 0.9 . . = 9/10 . . "nine tenths" in either form