- #1
abuhotlove
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1. The planet Jupiter has an average radius 10.95 times that of the average radius of the Earth and a mass 317.4 times that of the Earth. Calculate the ratio of Jupiter’s mass density to the mass density of the Earth.
2. Show that the expression x = vt + ½ at is dimensionally correct , where x is a
coordinate and has units of length, v is speed, a is acceleration, and t is time.
2. Show that the expression x = vt + ½ at is dimensionally correct , where x is a
coordinate and has units of length, v is speed, a is acceleration, and t is time.