Physics, 11.11.2019 02:31, officialrogerfp3gf2s
Will give 10
ella makes this table to organize her notes on whether atoms gain or lose energy during the changes of state.
which changes of state should she place in the column titled "lose energy"?
a. freezing, boiling, and melting
b. melting, vaporization, and sublimation
c. sublimation, deposition, and condensation
d. freezing, deposition, and condensation
Answers: 3
Physics, 23.06.2019 00:00, xojade
You are driving to the grocery store at 20 m/s. you are 110m from an intersection when the traffic light turns red. assume that your reaction time is 0.50s and that your car brakes with constant acceleration. how far are you from the intersection when you begin to apply the brakes? what acceleration will bring you to rest right at the intersection? how long does it take you to stop after the light changes? the known values: vi=20m/s xi=110m t=.50s vf=0m/s xf=0m a=?
Answers: 3
Physics, 23.06.2019 02:30, lmcginnis2003
Aprotein molecule in an electrophoresis gel has a negative charge. the exact charge depends on the ph of the solution, but 30 excesselectrons is typical. what is the magnitude of the electric forceon a protein with this charge in a 1500 n/c electric field?
Answers: 3
Physics, 23.06.2019 03:00, Jenifermorales101
It is advised not to hold the thermometer by the bulb while reading it
Answers: 1
Will give 10
ella makes this table to organize her notes on whether atoms gain or lose...
ella makes this table to organize her notes on whether atoms gain or lose...
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