Physics, 04.07.2020 14:01 keananashville
A machine can never be 100% efficient because some work is always lost due to which factor?
A. friction
B. gravity
C. static
D. input force
Answers: 3
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How many hydrogen (h) atoms are in one molecule of sulfuric acid, h2so4? (1 points) 1 2 4 7
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A40.0 l tank of ammonia has a pressure of 12.7 kpa. calculate the. volume of the ammonia if it’s pressure is changed to 8.4 kpa while its temperature remains constant.
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Physics, 22.06.2019 09:30
For this car, predict the shape of a graph that shows distance (x) versus time (t). note that time is the independent variable and will be on the bottom axis. need asap
Answers: 1
A machine can never be 100% efficient because some work is always lost due to which factor?
A. fric...
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