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How effective is a Faraday cage in protecting against electromagnetic pulses (EMP)?
A Faraday cage is very effective in protecting against electromagnetic pulses (EMP) because it blocks the electromagnetic fields that can damage electronic devices. The cage works by conducting the electromagnetic energy around the enclosed space, keeping the devices inside safe from harm.
What form of radiant energy is used in radar?
Microwave radiation is the form of radiant energy used in radar systems. Radar systems emit pulses of microwave radiation and then detect the reflections of these pulses off of objects in order to determine their location, speed, and other properties.
What energy source radiates energy on and off?
Pulsars radiate energy in pulses, with periods ranging from milliseconds to seconds. These rapidly rotating neutron stars emit beams of electromagnetic radiation that sweep across space like a lighthouse as they spin. This on-off emission creates a pulsating signal that can be detected by telescopes on Earth.
Does mass and energy take up space?
Mass and energy always have locations in both time and space; the amount of space that they take up depends upon their density, but they do take up some. Since energy is often associated with matter (heat, kinetic energy etc.) it would be the matter that takes up the space. The energy would be in the same space as the matter. But energy can also exist independently of matter (such as a photon of light travelling in space) and in that case, the energy takes up space.
Energy can be transferred through empty space by?
Energy can be transferred through empty space by radiation. Joule is the SI unit of energy.
What sends energy out in space in pulses not steadily like young stars?
Pulsars sends energy put in space in pulses not steadily like young stars.
What is a Star that sends out pulses of light and radio waves in regular bursts called?
A pulsar.
What is a radar PRF?
Radar Pulse Repetition Frequency - The number of pulses the radar system sends out to the target. A pulse can contain multiple frequencies.
What is a microwave sensor?
A microwave motion sensor sends out electromagnetic pulses and measures the changes in frequency due to reflection off of a moving object.
What is an energy giving food bread pulses fish or green vegetables?
Pulses and bread contain carbohydrates which will provide energy more easily than the fish and green vegetables.
What do you get from cereals pulses and fruits?
from cereals- carbohydrates for energy requirementfrom pulses - it provide us proteinfrom vegetables and fruits - provide us vitamins and minerals
To accurately locate an object in space by radar pulses you need to know the?
Range and Direction
Where are the cells that make up the pacemaker?
Those cells are nerve cells, the brain sends electrical pulses down and the electricity causes the heart to beat.
How does electomagnetic pest control work?
When you plug it into your wall and turn it on, it sends electronic pulses through the wiring in your wall and it drives mice and roaches crazy.
What is a microwave motion sensor?
A microwave motion sensor sends out electromagnetic pulses and measures the changes in frequency due to reflection off of a moving object.
Which is the US rocket that sends satellites in space?
jupiter
What sends pictures to space?
My f*ckin penis
