two bodies A and B with some asses 20 kg and 30 kg respectively above the ground which have greater potential​

Which statements did both aristotle and ptolemy assume? check all that apply.

Use the ratio form of kepler’s third law, = , and the data provided to determine the time it takes mars to orbit the sun. round your answer to the nearest tenth. earth’s orbital period = 1.0 earth year earth’s distance from the sun = 1.0 au mars’s distance from the sun = 1.5 au it takes mars about ⇒ 1.8 earth years to orbit the sun.

You have 80 g of 60oc water and 80 g or 10oc water. what is the final temperature when the two are mixed? explain.