subject
Physics, 04.03.2021 01:00 garciagang0630

Which state helps produce light in fluorescent lightbulbs? A.
Solid

B.
Plasma

C.
Gas

D.
Liquid

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 17:50
Which describes an image that can be produced by a concave lens? the image is real and smaller than the object. the image is virtual and larger than the object. the image is virtual and smaller than the object. the image is real and larger than the object.
Answers: 3
question
Physics, 21.06.2019 18:00
According to the law of conservation of mass, in a chemical reaction the total starting mass of all the reactants equal the total final mass of all the products. true or false?
Answers: 1
question
Physics, 23.06.2019 05:40
Element with 3protons and 5neutrons
Answers: 2
question
Physics, 23.06.2019 08:30
Industrial processes often require the damping of vibrations. consider a workbench that uses four large ideal springs in place of traditional legs, with each spring supporting one corner of the workbench and exhibiting a force constant of 47500 n/m. this workbench is used when creating products that involve highly unstable chemicals. according to specifications, the acceleration of the manufacturing equipment must be held to less than 22.3 m/s2 for the manufacturing process to proceed safely. the amplitude of vibrations are expected to remain under 0.622 mm throughout. given that the workbench and maufacturing equipment combine to 6.05 kg, find the maximum acceleration expected of the equipment and workbench. (ignore the mass of the springs.)
Answers: 2
You know the right answer?
Which state helps produce light in fluorescent lightbulbs? A.
Solid

B.
Plas...
Questions
question
History, 04.04.2020 12:43
question
Mathematics, 04.04.2020 12:44