Two trucks with equal mass are attracted to each other with a gravitational force of 6.7'10n. the trucks are separated by a
distance of 3.0 m. what is the mass of one of the trucks? (g = 6.673' 10-11 n·m2/kg)

the answer would be   dignified - apex

volts times amps 6 x 0.5 3w

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.