Physics, 03.01.2020 03:31 oofoofoof1
Which statement best describes the difference between strong nuclear forces and weak nuclear forces?
a. weak nuclear forces hold protons and neutrons together; strong nuclear forces hold electrons in their shells.
b. strong nuclear forces are responsible for holding electrons in bonds; weak nuclear forces are involved when the bonds break.
c. weak nuclear forces hold the atoms' nucleus together; strong nuclear forces tear them apart.
d. strong nuclear forces are responsible for holding together the nucleus of an atom; weak nuclear forces are involved when certain types of atoms break down.
Answers: 2
Physics, 21.06.2019 23:30, idjfjcjs584
Edward tolman explained the results of his study by theorizing that the rats were learning about the maze during every trial but they a. were agitated because other groups were getting reinforcement b. could not remember how to demonstrate it without reinforcement c. were not motivated to demonstrate it without reinforcement d. seemed to be too lazy to actually work without reinforcement
Answers: 3
Physics, 22.06.2019 09:00, dxpebetty64
When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical
Answers: 2
Physics, 22.06.2019 15:10, deidaraXneji
In the circuit, the switch s has been open for a long time and r = 125 kohm. it is then suddenly closed. (a) determine the time constant before the switch is closed. s (b) determine the time constant after the switch is closed. _ s (c) let the switch be closed at t = 0. find the current in the switch as a function of time. (use t for time. express your answer in milliamps and seconds.) i(t) =_
Answers: 3
Which statement best describes the difference between strong nuclear forces and weak nuclear forces?...
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