Beam Laser
Beam Laser
How long laser beam from Earth to the moon and back?
How long to fire the laser beam from Earth to the Moon and back? Distance of the moon which is (2.4x10 ^ 5MI)
time = distance / time velocity = 2.4x10 ^ 2 * 5 / 186000 -> Speed of light miles / sec = 2.58 seconds
ichiro laser beam
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November 11th, 2010 in
Cat Pet Supplies | tags: beam laser, beam laser eve, beam laser pointer, beam laser spa, beam laser vs pulse laser, diy, electronics, graffiti, howto, laser
