Physics, 25.08.2021 04:40, erniewernie
Would talking to plants positively or negative affect how they grow?
Answers: 3
Physics, 22.06.2019 05:00, anime333
Modern physics a photon emitted from an excited hydrogen atom has an energy of 3.02 electron volts. which electron energy-level transition would produce this photon? a. n=1 to n=6 b. n=2 to n=6 c. n=6 to n=1 d. n=6 to n=2 i chose b but the correct answer is d can someone tell me why? and what's the difference?
Answers: 1
Physics, 22.06.2019 16:40, scully1442
Acapacitor is storing energy of 3 joules with a voltage of 50 volts across its terminals. a second identical capacitor of the same value is storing energy of 1 joule. what is the voltage across the terminals of the second capacitor?
Answers: 3
Physics, 22.06.2019 22:00, asherkbohannan
Which statement best explains why the overall charge on an atom is zero?
Answers: 1
Would talking to plants positively or negative affect how they grow?...
Mathematics, 28.08.2020 22:01
Mathematics, 28.08.2020 22:01
Mathematics, 28.08.2020 22:01
Mathematics, 28.08.2020 22:01
Mathematics, 28.08.2020 22:01