Object on an incline
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Answers: 2
Physics, 22.06.2019 08:00
Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d
Answers: 1
Physics, 22.06.2019 19:00
The direction of the current in an alternating current circuit remains constant. is direct. changes repeatedly. changes randomly.
Answers: 1
Physics, 23.06.2019 02:40
An air standard cycle with variable specific heats is executed in a closed system and is composed of the following four processes. 1-2 isentropic compression 100 kpa and 22°c to 600 kpa 2-3 v=constant heat addition to 1500 k 3-4 isentropic expansion to 100 kpa 4-1 p=constant heat rejection to initial state (a) show the cycle on p-v and t-s s (b) calculate the net work output per unit mass (409 kj/kg) (c) determine the thermal efficiency (47.9%)
Answers: 1
Social Studies, 09.07.2019 21:00
Social Studies, 09.07.2019 21:00
Mathematics, 09.07.2019 21:00
Mathematics, 09.07.2019 21:00
Social Studies, 09.07.2019 21:00
Computers and Technology, 09.07.2019 21:00
History, 09.07.2019 21:00
Biology, 09.07.2019 21:00
Biology, 09.07.2019 21:00