subject
Physics, 14.05.2021 03:50 lakhanir2013

Help me please! I'm confused!


Help me please! I'm confused!

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 05:10
A- a of 8.00 cm a of 34.0 nc. a , -, a of 25.0 nc is on of a of 15.0 cm .be toto aof ? a) b) c) j d) e)
Answers: 1
question
Physics, 22.06.2019 12:00
The sun’s mass is 2.0×10^ 30 kg, its radius is 7.0×10 5 km, and it has a rotational period of approximately 28 days. if the sun should collapse into a white dwarf of radius 3.5×10 3 km, what would its period be if no mass were ejected and a sphere of uniform density can model the sun both before and after?
Answers: 3
question
Physics, 22.06.2019 13:10
The atoms in a nickel crystal vibrate as harmonic oscillators with an angular frequency of 2.3 × 1013 rad/s. the mass of a nickel atom is 9.75 × 10-26 kg. what is the difference in energy between adjacent vibrational energy levels of nickel? (h = 6.626 × 10-34 j • s, , 1 ev = 1.60 × 10-19 j)
Answers: 2
question
Physics, 22.06.2019 15:00
When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell
Answers: 1
You know the right answer?
Help me please! I'm confused!
...
Questions
question
Mathematics, 23.10.2020 20:20
question
Mathematics, 23.10.2020 20:20
question
Social Studies, 23.10.2020 20:20
question
History, 23.10.2020 20:20
question
History, 23.10.2020 20:20
question
Mathematics, 23.10.2020 20:20
question
Mathematics, 23.10.2020 20:20
question
Biology, 23.10.2020 20:20
Questions on the website: 13722367