Physics, 26.07.2019 16:00 nsutton9985
Which statement best describes an isolated system? a )energy flow into and out of the system but matter is contained. b) energy is contained within the system and matter is exchanged. c) neither energy nor matter are exchanged with the surroundings. d) there is no energy or matter that exists inside an isolated system.
Answers: 1
Physics, 22.06.2019 02:00, Needalittlehelp
Figure 9 on page 362 shows various motions of balls. the curved path followed by the yellow ball in b in picture b is result of a) inertia b) centripetal motion c) gravity and horizontal velocity d) linear motion
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Physics, 22.06.2019 03:00, tylersabin72
1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of
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Physics, 22.06.2019 10:00, autumnskye1
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 3
Which statement best describes an isolated system? a )energy flow into and out of the system but ma...
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