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, 22.06.2019 12:00, Redeyestudio53
This is for my 8th grade science class, i really don’t understand. can someone me? , lol.
Answers: 1
Physics, 22.06.2019 12:30, spenceraniyah1
An engine undergoes a cycle as shown in the diagram. during a complete cycle the work done by the gas is 28.5×103 j and the energy transferred thermally out is 99.4×103 j. there are 1.5×1024 gas molecules and they have three active degrees of freedom. 6. (6 pts) during which process(es) is energy transferred thermally into the gas? a. 1→2 b. 2→3 c. 4→1 d. 1→2 and 4→1 e. none of the above
Answers: 3
Physics, 23.06.2019 00:30, oldless504
What practical value did astronomy offer to ancient civilizations?
Answers: 2
Which statement best describes the difference between strong nuclear forces and weak nuclear forces?...
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