Beam Topic Questions
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We found 30 questions associated with the 'Beam' topic. Displaying results 11 - 20.
Can a cell phone screen detect certain frequencies of light? Say a laser beam?
Can the screen of your cell phone imitate what a laser tag vest do? React only to that light hitting it?
Posted 3+ months ago | 0 answers | 
| Open
Related topics: light, phone, tags, beam, screen, cell, laser, cell phone, cells, phones
What are multiple and rotational beams in radiotherapy? and also what they do and why they are used?
Posted 3+ months ago | 0 answers | | Open
Need help on this math problem?
The maximum weight that a rectangular beam can support varies jointly as its width and the square of its height and inversely as its length. If a ...
Posted 3+ months ago | 1 answers | | Open
Related topics: beam, square, support, weight, height, problem, math, maths, length, mathematics
How far can you see with the high beam in the dark?
Posted 3+ months ago | 1 answers | | Open
Bending of beams (Mechanics of Materials)?
The simply supported beam (length 3ℓ = 10 m) carries a force F = 200 kN. Find the required side length α of the triangular cross section such t ...
Posted 3+ months ago | 0 answers | | Open
Related topics: beam, side, force, section, simply, mechanic, material, bending, mechanics, length
Industrial factory?
Is it OSHA approved to use beam clamps to mount hose reels? Air or Water?
Posted 3+ months ago | 0 answers | | Open
Related topics: air, water, beam, mount, factory, industrial, hose, reel, clamps
Is it illegal to drive at night with high beams on?
Driving on a frontage road and I had my high beams on which I did not know. I was pulled over by a local policeman who told me he stopped me because ...
Posted 3+ months ago | 2 answers | | Open
Related topics: road, night, beam, high, driving, over, drive, local, policeman, illegal
How to measure laser pointer beam distance?
There are all kinds of laser pointer both have a beam distance in their description,such HTPOW 30000mW blue laser,its beam distance is 26000-33000 ft ...
Posted 3+ months ago | 0 answers | | Open
Related topics: beam, blue, distance, laser, measure, pointer
Derive an expression to calculate the maximum bending moment in simply supported beam with a span of
... L and having 'W' N/m load throughout the span
Posted 3+ months ago | 0 answers | | Open
Related topics: beam, expression, moment, load, simply, bending, span