Physics, 24.01.2020 01:31 prettybaby406
Aspring has a force constant of525.6 n/m. find the potential energy stored in thespring when thespring
a) stretched 4.08 cm fromequilibrium. answer in units of j
b)compressed 2.17 cm from equilibrium. answer in units ofj
c) unstretched. answer in units ofj
Answers: 1
Physics, 22.06.2019 14:00, 6224968918
Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.
Answers: 1
Physics, 22.06.2019 23:10, genyjoannerubiera
Ablue car pulls away from a red stop-light just after it has turned green with a constant acceleration of 0.5 m/s 2 . a green car arrives at the position of the stop-light 6.5 s after the light had turned green. if t = 0 when the light turns green, at what time does the green car catch the blue car if the green car maintains the slowest constant speed necessary to catch up to the blue car? answer in units of s.
Answers: 1
Aspring has a force constant of525.6 n/m. find the potential energy stored in thespring when thespri...
Biology, 17.10.2019 09:00
Social Studies, 17.10.2019 09:00