Physics, 28.11.2019 18:31 malacath3394
If the sun were to mysteriously turn into a black hole (don't worry . . it won't! ) and retain its current mass, what would happen to earth? a. earth would be pulled in within minutes. b. earth would be pulled in over many years. c. earth would continue to orbit the sun as usual. d. earth would orbit the sun just outside the event horizon.
Answers: 3
Physics, 22.06.2019 13:50
9.98 kg of r-134a at 300 kpa fills a rigid container whose volume is 14 l. determine the temperature and total enthalpy in the container. the container is now heated until the pressure is 600 kpa. determine the temperature and total enthalpy when the heating is completed. use data from the steam tables.
Answers: 1
Physics, 22.06.2019 15:50
If the work required to stretch a spring 3 ft beyond its natural length is 15 ft-lb, how much work is needed to stretch it 27 in. beyond its natural length?
Answers: 1
If the sun were to mysteriously turn into a black hole (don't worry . . it won't! ) and retain its...
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