Physics
Physics, 23.10.2019 22:10, famouzgal

Which of the following is an example of plasma?
a. the atmosphere of stars
b. the vapor of super heated water
c. the super hot material released from a volcano
d. clouds in our sky

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 14:40, CourtGard
Glass has a hardness that is in the middle of the hardness scale. what is the hardness of glass?
Answers: 1
image
Physics, 22.06.2019 19:40, flore9584
Which of the following is a characteristic shared by both electron and light microscopes? a. they both employ the use of objective lenses. b. both microscopes require an internal camera to visualize the specimen. c. both microscopes have a resolving power of 0.01 nm. d. they both utilize white light to magnify the specimen.
Answers: 2
image
Physics, 22.06.2019 19:50, drecooks713
What are the dimensions of the cross section that passes through the points a, f, g, and d?
Answers: 2
image
Physics, 23.06.2019 01:30, eliascampos823
Acyclotron is used to produce a beam of high-energy deuterons that then collide with a target to produce radioactive isotopes for a medical procedure. deuterons are nuclei of deuterium, an isotope of hydrogen, consisting of one neutron and one proton, with total mass 3.34×10−27kg. the deuterons exit the cyclotron with a kinetic energy of 6.40 mev .a-what is the speed of the deuterons when they exit? b-if the magnetic field inside the cyclotron is 1.25 t, what is the diameter of the deuterons' largest orbit, just before they exit? c-if the beam current is 350 μa how many deuterons strike the target each second?
Answers: 3
Do you know the correct answer?
Which of the following is an example of plasma?
a. the atmosphere of stars
b. the vapo...

Questions in other subjects: