subject
Physics, 22.07.2021 21:10 putaprincess16

The voltage in an EBW operation is 45 kV. The beam current is 50 milliamp. The electron beam is focused on a circular area that is 0.50 mm in diameter. The heat transfer factor is 0.87. Calculate the average power density in the area in watt/mm2.

ansver
Answers: 3
Show answers

Another question on Physics

question
Physics, 22.06.2019 12:30
What is the equation for electrical work?
Answers: 3
Answer
question
Physics, 22.06.2019 16:00
The energy produced as a result of this flow of electrons from atom to atom is called
Answers: 3
Answer
question
Physics, 22.06.2019 23:00
Identify the type of heat transfer occurring when chocolate melts in your hand
Answers: 1
Answer
question
Physics, 23.06.2019 00:00
Based on this activity, is kinetic energy always transformed into potential energy?
Answers: 1
Answer
You know the right answer?
The voltage in an EBW operation is 45 kV. The beam current is 50 milliamp. The electron beam is focu...
Questions
question
Business, 12.05.2021 01:00
If the financial markets are strong form efficient, then: Question 22 options: 1) only the most talented analysts can consistently outperform the mark...
question
Social Studies, 12.05.2021 01:00
Oración con ganancias y economía...
question
Mathematics, 12.05.2021 01:00
Please help me answer these questions .I have a little time to figure this out
question
Mathematics, 12.05.2021 01:00
Heather received a 90 gift card for a coffee store. She used it in buying some coffee that cost $8.49 per pound. After buying the coffee, she had $56....
question
English, 12.05.2021 01:00
Help please i need someone to do this or i am in trouble !! IF YOU PUT A LINK I WILL REPORT YOUR ACCOUNT. .Creating a Public Service Advertisement St...
question
Mathematics, 12.05.2021 01:00
What series of transformations from A ABC to ^ DEF shows that ABC~A DEF ? • a clockwise rotation of 90° about the origin followed b...
question
Chemistry, 12.05.2021 01:00
What is the volume in Liters of 15 moles of CH4?...
question
Social Studies, 12.05.2021 01:00
Who wanna do z o o m do so just make one meeting let me know and get 100 points and bonus...
question
English, 12.05.2021 01:00
Is anyone down to talk...
question
Physics, 12.05.2021 01:00
1.)A sailboat heads west at 10 km/h in a calm sea. If a breeze of 8.0 km/h [S40oW] begins to blow. What is the sailboat’s resultant velocity?
question
Health, 12.05.2021 01:00
Child-care providers are not required to participate in the Child and Adult Care Food Program, True O False...
question
Mathematics, 12.05.2021 01:00
Bob has 3 pounds of hamburger meat. Each hamburger is 1/2 pound Which equation is correct to figure out how many hamburgers Bob car make?...
question
English, 12.05.2021 01:00
Question 1 of 10 Why didn't Goodman Brown put off his journey until morning? A He was afraid his wife would talk him into staying home.
question
Biology, 12.05.2021 01:00
Should mangle be my GF she already is but I will hear u out...
question
Mathematics, 12.05.2021 01:00
If 8 commercials are shown in 15 minutes how many commercials are shown in 1 minute...
question
Mathematics, 12.05.2021 01:00
The diameter of the Earth is approximately 10^7 meters wide. The diameter of the solar system is approximately 10^16 meters wide. About how many time...
question
Mathematics, 12.05.2021 01:00
Assuming the pizzeria is located at the origin, write an equation of the circle in which the pizzeria will deliver in standard form where...
question
Mathematics, 12.05.2021 01:00
PLS HELP GET BRAINLIEST! nevermnid lol...
question
History, 12.05.2021 01:00
HELP DONT DELETE ...
question
Law, 12.05.2021 01:00
Which firefighter performs the duties mentioned below without receiving any monetary benefits? A takes care of the fire department's equipment as we...
More questions: Physics Another questions
Questions on the website: 13722366
See results (0)