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This device simply sends out a short pulse of light to the target, and measures the time to the the reflection. Knowing the speed of light, this gives distance.
By a slight modification, if the target is moving, then the frequency of the reflected light will be different, due to the Doppler principle. Measuring this frequency change gives the speed at which the target is moving either towards or away. - Our laser speed gun.
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What is a milijewel?
The spelling is wrong. It would be spelled millijoule - a unit of work and energy. It is used in laser eye surgery.
How can you get laser?
How can yo u get laser beam?What is laser beam characteristics and principles?
How do you pot mod a laser?
===========To pot mod a green laser================To pot mod a Blue laser===========
Are there laser guns that blast laser beams or laser pulses available for store purchase to the general public?
No. There are laser pointers that are available to the public, but they are not weapons. Laser guns as you see in science fiction do not exist.
What does the power of a machine tell you?
How fast work happens or how quickly energy is transferred.
What is a laser ranging device?
A laser ranging device is a device that uses a network of Earth's orbitting satelites.
What is a laser-ranging device?
A laser ranging device is a device that uses a network of Earth's orbitting satelites.
How do the laser-ranging device work?
They measure the time it takes the light to bounce back.
How does the laser ranging device work?
A laser-rang device works by using a laser beam to find horizontal fault movements. It can also use the laser beam to travel to a reflector and then back. Thus, the device can detect any change in distance to the reflector.
What is A device that bounces laser beams off a reflector to detect fault movement is?
A device that bounces laser beams off a reflector to detect fault movements is called a Laser-ranging device
What is a device that bounces laser beams off a reflector to detect fault movement?
A device that bounces laser beams off a reflector to detect fault movements is called a Laser-ranging device
What is a device that bounces laser beams off a reflector to detect fault movements is a?
A device that bounces laser beams off a reflector to detect fault movements is called a Laser-ranging device
What is a device that bounces laser beams off a reflector to detect fault movements?
A device that bounces laser beams off a reflector to detect fault movements is called a Laser-ranging device
What do scientists use to discover hidden faults?
laser-ranging device
What does a laser ranging device measure?
i measures small movement of faults
How do the four instruments that are used to detect faults work?
four instruments that are used to detect faults are: creep meters, laser-ranging devices, tiltmeters, and satellites. how they work: a creep meter uses a wire stretched across a fault to measure sideways movement the ground. a laser-ranging device uses a laser beam bounced off a reflector to detect any fault movements
What is the Lunar Laser Ranging experiment?
The Lunar Laser Ranging experiment is the ongoing meaurement of the distance between planet Earth and the moon. The measurment is calculated by using a laser.
