They bounce a spot of light off a (distant) object and measure the time it takes to bounce back.
Knowing the speed of light, the distance is Time times Speed.
Some devices that use electromagnetism to work include electric motors, generators, transformers, solenoids, and magnetic resonance imaging (MRI) machines.
An automobile has several devices that can cause it to undergo acceleration. Some of the key devices include the engine, transmission, throttle, and fuel injection system. These devices work together to control the vehicle's speed and acceleration.
Devices such as scales and balances are commonly used to measure weight and mass. Scales work by measuring the force of gravity acting on an object, which is directly proportional to its mass. Balances work by comparing the weight of an unknown object to the weight of a known standard mass. Both devices provide a numerical value that represents the weight or mass of the object being measured.
Magnetic switches work by using a magnet to open or close an electrical circuit. Their primary function in electronic devices is to control the flow of electricity based on the presence or absence of a magnetic field.
Devices that can produce heat include heaters, stoves, ovens, hair dryers, and radiators. These devices work by converting electrical energy or burning fuel into heat energy to warm up their surroundings.
All devices can work, if they are designed properly and are well-maintained.
yes but usb 2.0 devices dont work on usb 1x
They don't
These Nuts In Your Mouth
These Nuts In Your Mouth
Yes
Electronic devices will not work in the Bermuda triangle if the batteries are dead. Be sure to bring your recharger on your cruise.
Google maps work on a number of moblie devices including Android powered devices, most J2ME phones, Palm devices with Palm webOS and Palm OS5+, color Blackberry devices, Windows Mobile devices 5.0 +, and 3G Symbian devices. Be aware that some features may not work on all devices, and limitations of mobile service providers may affect some applications.
Yes!However, CDMA devices cannot be unlocked. Only GSM and/or HSPA devices.
electromagnetic devices are devices that work on electricity but are magnetic
yes
Electromagents