subject
Physics, 30.09.2019 04:30 jacqueline398

Which scientist would best describe the motion of the earth?
ptolemy
brahe
kepler
newton

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 21.06.2019 18:30, Nerdylearner8639
Will a heavier bowling ball hit pins better than a lighter bsll
Answers: 2
image
Physics, 22.06.2019 09:00, cameronbeaugh
Yvette hangs a 2.4kg bird feeder in the middle of a rope tied between two trees. the feeder creates a tension of 480 n in each side of the the rope.
Answers: 1
image
Physics, 23.06.2019 05:30, efraruiz02
Oxygen gas enters well-insulated diffuser at 25 lbf/in.2, 420r, with a velocity of 860 ft/s through a flow area of 1.6 in.^2. at the exit, the flow area is 12 times the inlet area, and the velocity is 19 ft/s. the potential energy change from inlet to exit is negligible. assuming ideal gas behavior for the oxygen and steady-state operation of the diffuser, determine the following: (a) the exit temperature, in r(b) the exit pressure, in lbf/in.^2 (c) the mass flow rate, in lb/s
Answers: 3
image
Physics, 23.06.2019 08:30, rocky8875
[05.02] what is the best explanation of the kinetic molecular theory as it relates to the energy of the molecules in the states of matter? (1 point) the molecules in a gas have greater kinetic energy than those in a liquid, which in turn have greater kinetic energy than the molecules in a solid. kinetic energy cannot be created nor destroyed, and, as a result, all states of matter have the same kinetic energy. the molecules in a gas have greater kinetic energy; therefore, they are more tightly packed than the molecules in either a liquid or a solid. the molecules in gases and liquids, in constant motion, have greater kinetic energy than those in a solid, which do not move or vibrate because their position is fixed.
Answers: 2
You know the right answer?
Which scientist would best describe the motion of the earth?
ptolemy
brahe
kepler...

Questions in other subjects:

Konu
Mathematics, 27.08.2019 02:00
Konu
Mathematics, 27.08.2019 02:00