Directions: read the questions carefully and write your answers in the space provided. 1. state newton's first law of motion of its flight is equal to twice its horizoutal range. at what angle is the rock throw (0° < θ < 90°)? )m at the rate o centripetal acceleration?

measure their densities same density, same sub

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.

continuous conducting path for current, power supply