subject
Physics, 19.07.2021 04:20 hannahgracew12

three identical metallic conducting spheres carry the following charges: q = +5.8 μC, q = +7.4 μC, and q = −7.6 μC. The spheres that carry the charges q and q are brought into contact. Then they are separated. After that, one of those two spheres is brought into contact with the third sphere that carries the charge q. What is the final charge on the third sphere?

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 03:00
Ahot-air balloonist, rising vertically with a constant speed of 5.00 m/s releases a sandbag at the instant the balloon is 40.0 m above the ground. after it is released, the sandbag encounters no appreciable air drag. compute the velocity of the sandbag at 0.250 s after its release.
Answers: 2
question
Physics, 22.06.2019 05:00
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
question
Physics, 22.06.2019 09:30
The necleus of an atom is made up of what subatomic particles?
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
You know the right answer?
three identical metallic conducting spheres carry the following charges: q = +5.8 μC, q = +7.4 μC, a...
Questions
question
English, 24.04.2021 01:10
question
Mathematics, 24.04.2021 01:10
question
History, 24.04.2021 01:10
question
Mathematics, 24.04.2021 01:10
Questions on the website: 13722363