Physics, 29.07.2019 15:30 lilyrockstarmag
Which has a higher acceleration a 10-kg object acted upon with a net force of 20 n or an 18-kg object acted on by a net force of 30 n?
Answers: 1
Physics, 22.06.2019 06:30
Air initially at 0.75 bar, 1000 k, and occupying a volume of 0.12 m^3 undergoes two processes. process 1-2: the air is compressed isothermally until the volume is halved. process 2-3: the air undergoes a constant pressure process until the volume is halved again. assume ideal gas behavior. a) determine the mass of the air, in kg. b) the work and the heat transfer for each of the two processes, in kj. (100 kj = 1 bar . m^3)
Answers: 1
Physics, 23.06.2019 04:31
Water flows through a garden hose which is attached to a nozzle. the water flows through hose with a speed of 2.19 m/s and through the nozzle with a speed of 19.8 m/s. calculate the maximum height (in m) to which water could be squirted if it emerges from the nozzle and emerges with the nozzle removed.
Answers: 1
Physics, 23.06.2019 09:00
If a person whirls an object horizontally in a counter clockwise direction and the string breaks at point p as shown, what path will the rock follow?
Answers: 2
Physics, 23.06.2019 09:30
What is the volume of 2400kg of gasoline (petrol) if the density of petrol is 0.7g/km3
Answers: 1
Which has a higher acceleration a 10-kg object acted upon with a net force of 20 n or an 18-kg objec...
Computers and Technology, 22.10.2019 14:00
Mathematics, 22.10.2019 14:00
Computers and Technology, 22.10.2019 14:00
Biology, 22.10.2019 14:00
History, 22.10.2019 14:00
Biology, 22.10.2019 14:00
Geography, 22.10.2019 14:00
Mathematics, 22.10.2019 14:00
History, 22.10.2019 14:00
Mathematics, 22.10.2019 14:00
English, 22.10.2019 14:00
Health, 22.10.2019 14:00
Mathematics, 22.10.2019 14:00
Mathematics, 22.10.2019 14:00