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How can the command centre communicate with the space ship in space if outer space is a vacuum?
They use radio waves which are a type of electromagnetic waves. Electromagnetic waves can travel through a vacuum Ligth is a type of electromagnetic wave and that travels through space from the sun and the stars.
What cells contain process that receive and generate electrical signals to communicate with other cells?
Neurons are the cells that receive and generate electrical signals to communicate with other cells in the body. They are the primary cells of the nervous system responsible for transmitting information through electrical and chemical signals.
How will mercury communicate with earth?
Mercury communicates with Earth primarily through electromagnetic signals such as radio waves. NASA's spacecraft and missions to Mercury, such as the MESSENGER and BepiColombo missions, send data and images back to Earth using radio communication systems. These signals are transmitted over vast distances and received by antennas on Earth to decode the information sent by the spacecraft.
What living thing s do not communicate using sound wave?
Some living things that do not communicate using sound waves are plants, which primarily communicate through chemical signals released into the air or soil, and some species of insects that use pheromones to communicate with each other over short distances. Additionally, some marine species, like certain types of fish and cephalopods, communicate using visual signals or bioluminescence.
What is the basis for all telecommunications signals?
The basis for all telecommunications signals is the transmission of data through electronic or optical signals. These signals carry information such as voice, video, or text over different mediums like cables, airwaves, or fiber optics. The signals are encoded and decoded using specific protocols to ensure accurate and secure communication.
How can astronauts communicate with earth if sound does not travel in a vacuum?
Astronauts communicate with Earth using radio waves, which can travel through the vacuum of space. Radio signals are transmitted from spacecraft to ground stations on Earth, enabling astronauts to communicate in real-time with mission control and other support teams.
How can the command centre communicate with the space ship in space if outer space is a vacuum?
They use radio waves which are a type of electromagnetic waves. Electromagnetic waves can travel through a vacuum Ligth is a type of electromagnetic wave and that travels through space from the sun and the stars.
What are three diffferent methods of sending signals and codes?
Three different methods of sending signals and codes are: electrical signals sent through wires, electromagnetic signals sent through radio waves, and optical signals sent through light pulses in fiber optic cables.
Does a Faraday cage block cell signals?
Yes, a Faraday cage can block cell signals because it is designed to prevent electromagnetic signals from passing through its conductive material.
Is music electromagnetic?
No.
Do plants use wave sound to communicate?
Plants do not use sound waves to communicate in the same way animals do. They primarily communicate through chemical signals released into the environment or through root interactions with fungi and other plants. While plants may respond to vibrations, such as from the wind or insect movement, there's currently no scientific evidence to support that they use sound waves for communication.
What is the name of the wave that can travel through vacuum and how does it related to television?
Electromagnetic waves can travel in a vacuum. Radiowaves, which are used in television signals, are one part of the electromagnetic spectrum.
How do electromagnetic waves carry sound as electrical signals?
The electromagnetic wave is "modulated" (changed) to represent the signal. For example, in AM (amplitude modulation), the strength (amplitude) of the wave is increased or decreased, according to the signal.
How can eletrical signals be transmitted from one place to another?
Electrical signals are transmitted from one place to another through conductive materials, such as copper wires. These materials provide a path for the signals to travel, and the signals are modulated to carry information. In some cases, signals can also be transmitted wirelessly through electromagnetic waves.
What does a radio transmitter change electricity to?
A radio transmitter converts electrical energy into electromagnetic waves. This process involves modulating the electrical signals, which encode information, onto a carrier wave that can travel through the air. The result is radio waves that can be transmitted over distances to communicate signals like music, voice, or data to receivers.
How do fishes communicate with each other in their underwater environment?
Fishes communicate with each other underwater through a variety of methods, including visual signals, body language, and sounds. They use these signals to convey information about territory, mating, and potential threats. Some species also use chemical signals to communicate with each other.
Do milkweed bugs hiss?
No, milkweed bugs do not hiss. They primarily communicate through chemical signals and vibrations.
