subject
Physics, 07.04.2020 17:23 Amyra2003

In the ground state of hydrogen, the uncertainty in the position of the electron is roughly 0.10 nm. If the speed of the electron is approximately the same as the uncertainty in its speed, about how fast is it moving

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 21:50
What is the length x of the side of the triangle below? (hint: use the cosine function)
Answers: 1
question
Physics, 22.06.2019 11:50
Question 1 (5 pts): what is the maximum distance for which you can you resolve the two individual headlights of an on-coming truck as two separate lights rather than one if the headlights are separated by 2.00 m and your eye has a diameter of 1.00 centimeter? assume a wavelength of 500 nm.
Answers: 2
question
Physics, 22.06.2019 22:20
A10-kg piece of aluminum sits at the bottom of a lake, right next to a 10-kg piece of lead, which is much denser than aluminum. which one has the greater buoyant force on it? explain. b - the aluminum a) both have the same buoyant force. b) the aluminum c) the lead d) it cannot be determined without knowing their volumes.
Answers: 1
question
Physics, 23.06.2019 02:00
Estimate the kinetic energy of mars with respect to the sun as the sum of two terms, that due to its daily rotation about its axis, and that due to its yearly revolution about the sun. (assume mars is a uniform sphere with mass = 6.4Ă—10 to the power of 23 kg, radius = 3.4Ă—10 to the power of 6 m, rotation period = 24.7 hours, orbital period = 686 days and is 2.3Ă—10 to the power of 8 km from the sun.)
Answers: 2
You know the right answer?
In the ground state of hydrogen, the uncertainty in the position of the electron is roughly 0.10 nm....
Questions
question
History, 19.04.2020 21:43
question
History, 19.04.2020 21:44
question
Mathematics, 19.04.2020 21:44