Physics, 30.03.2020 17:25 DASASDAEDWEDA
A 5.0 kg mass is suspended from a spring. Pulling the mass down by an additional 10 cm takes a force of 20 N. If the mass is then released, it will rise up and then come back down. How long will it take for the mass to return to its starting point 10 cm below its equilibrium position?
Answers: 2
Physics, 22.06.2019 13:30
6–43 a food department is kept at 2128c by a refrigerator in an environment at 308c. the total heat gain to the food department is estimated to be 3300 kj/h and the heat rejection in the condenser is 4800 kj/h. determine the power input to the compressor, in kw and the cop of the refrigerator.
Answers: 2
Physics, 23.06.2019 02:00
Which statement describes the formation of our sun? a disk formed of long trails of stars coiled into a spiral. it formed an elliptical flattened disk. heat and gases contracted within a nebula. gravity pushed stars away from a center core.
Answers: 1
Physics, 23.06.2019 03:00
Which explanation most accurately describes convection within the ocean
Answers: 2
A 5.0 kg mass is suspended from a spring. Pulling the mass down by an additional 10 cm takes a force...
Social Studies, 30.11.2020 21:20
History, 30.11.2020 21:20
Physics, 30.11.2020 21:20
Mathematics, 30.11.2020 21:20
Mathematics, 30.11.2020 21:20
Geography, 30.11.2020 21:20
French, 30.11.2020 21:20
Arts, 30.11.2020 21:20
Mathematics, 30.11.2020 21:20
History, 30.11.2020 21:20
Physics, 30.11.2020 21:20