Physics, 05.10.2019 07:00 singlegirlforlife541
Asmall, metallic, solid cyllinder made of gold, has a radius of 2.00mm and a length of 3.00cm. the number of free electrons in each atom of gold is le (electrons in the conducting band.) the density of gold is 8.96 %㎡ and the molar mass of gold is 63.55 %01. use scientific notation for all of your answers. (1) (10 points) find the volume and the mass of the cyllinder, in s. i. units. (ii) (10 points) find the number of moles of gold and the number of gold atoms in the cyllinder. (iii) (10 points) find the maximum electric charge this material could have, if all the conduction electrons were to be removed, in s. i. units.
Answers: 1
Physics, 22.06.2019 09:30
Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.
Answers: 3
Physics, 22.06.2019 18:00
Asynthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard deviation 3.5 psi. how is the standard deviation of the sample mean changed when the sample size is increased from n equals 8 to n equals 47
Answers: 2
Physics, 22.06.2019 19:30
In this thread, i would like you to comment on the nature of light and how operation of telescopes. light has a duality of a particle and a wave; which one affects your life? also how does light interact with optics inside telescopic systems? answer these questions in two paragraphs. then respond the another students response.
Answers: 1
Physics, 22.06.2019 22:30
An alarm clock has a current of 4.5 amps and a resistance of 3.2 ohms. what is the voltage in the circuit? a.1.4 volts b.0.71 volts c.14 volts d.46 volts
Answers: 2
Asmall, metallic, solid cyllinder made of gold, has a radius of 2.00mm and a length of 3.00cm. the n...
Mathematics, 24.02.2021 14:20
Mathematics, 24.02.2021 14:20
English, 24.02.2021 14:20
Mathematics, 24.02.2021 14:20
Mathematics, 24.02.2021 14:20
Mathematics, 24.02.2021 14:20