Abox of mass 115 kg sits on an inclined surface with an angle of 59º. what
is the component of...
Physics, 30.10.2019 03:31 hailiemanuel9362
Abox of mass 115 kg sits on an inclined surface with an angle of 59º. what
is the component of the weight of the box along the surface?
Answers: 3
Physics, 23.06.2019 05:30
Which form of pure carbon is so hard that it can be used in cutting tools?
Answers: 1
Physics, 23.06.2019 08:30
Mary starts from her house, walks 80 meters south, and stops to chat with her aunt on the sidewalk. after chatting for a few minutes, she walks 125 meters to the west to meet a friend and then walks 45 meters north with her friend to a cafe for lunch. overall, she takes 10 minutes to do all this. what is mary’s average speed?
Answers: 1
Physics, 23.06.2019 08:30
[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
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