The following table shows the duration of a year on some unknown planets of equal mass. duration of year planet duration of year y 224 days z 320 days which of the following best explains which planet is closer to the sun? planet y, because gravity is directly proportional to square of distance planet z, because gravity is directly proportional to the square of distance planet z, because the sun exerts a greater gravitational force on it than on planet y planet y, because the sun exerts a greater gravitational force on it than on planet z
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Physics, 22.06.2019 02:10, CrownedQueen
"an open tank has the shape of a right circular cone. the tank is 6 feet across the top and 5 feet high. how much work is done in emptying the tank by pumping the water over the top edge? note: the density of water is 62.4 lbs per cubic foot."
Answers: 2
Physics, 22.06.2019 02:30, liltay12386
Which is an example of gaining a static charge by conduction? a) rubbing a balloon against your hair. b) shuffling your shoes across a carpet. c) bringing a charged rod near an electroscope. d) touching your car on a cold day and getting a shock.
Answers: 1
Physics, 22.06.2019 03:30, annikacorrea
Calculate the mass of an object that has a momentum of 100kg x m/sec and velocity of 4 m/sec
Answers: 1
The following table shows the duration of a year on some unknown planets of equal mass. duration of...
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