They were basically designed to help people up in the first space American space station (skylab) detect toxic smokes and gases up in space. Since you can't really run anywhere in space, you had to be alerted as soon as possible.
Japan backed out of the joint mission to Halley's Comet with the European Space Agency (ESA). The mission, initially planned to include Japan's participation, ultimately proceeded without their involvement, leading ESA to continue with its own spacecraft, Giotto, which successfully flew by the comet in 1986. Japan's withdrawal was primarily due to budgetary constraints and changing priorities in their space program.
A portable carbon monoxide detector is used to sniff an area in a confined space to make sure that there is no carbon monoxide gasses present before any personnel are allow to enter the confined space.
The total cost for space mission STS-96 was approximately $500 million. This mission was launched on May 27, 1999, and its primary objective was to transport supplies and equipment to the International Space Station.
The shortest manned space mission was the first Mercury suborbital flight by American astronaut Alan Shepard on May 5, 1961, which lasted 15 minutes and 22 seconds. The shortest unmanned space mission was Vanguard TV3, a US satellite mission that lasted less than 5 seconds before it exploded shortly after launch on December 6, 1957.
Yes. Satellite photos of New York on 9/11 clearly showed the plumes of smoke.
To effectively trap smoke in a confined space, you can use a smoke detector to identify the source of the smoke and then seal off any openings or vents to prevent it from escaping. Additionally, using a smoke hood or mask can help protect yourself from inhaling the smoke while you work to contain it.
I don't believe that if you place a smoke detector inside a closed space like above a false ceiling , it will have the same effect than if it was attached to the ceiling on the occupied space side. See the related link for some general guidelines and always check local codes or with the fire marshall for specifics.
The coverage area of a smoke detector typically depends on the type and model, but most standard smoke detectors are designed to cover an area of about 1,000 square feet (approximately 93 square meters). It is recommended to install one detector per level of the home, and additional units in bedrooms and near cooking areas for optimal safety. Factors such as ceiling height, airflow, and obstructions can also affect the detector's effectiveness in a given space. Always refer to the manufacturer’s specifications for precise coverage details.
Most smoke detectors work either by optical detection (photoelectric) or by physical process (ionization), while others use both detection methods to increase sensitivity to smoke. For the alarm part, in many single family detached and smaller multiple family housings, a smoke alarm is often powered only by a single disposable battery. An optical detector is a light sensor. When used as a smoke detector, it includes a light source (incandescent bulb or infrared LED), a lens to collimate the light into a beam, and a photodiode or other photoelectric sensor at an angle to the beam as a light detector. In the absence of smoke, the light passes in front of the detector in a straight line. When smoke enters the optical chamber across the path of the light beam, some light is scattered by the smoke particles, directing it at the sensor and thus triggering the alarm. An ionizing detector type of detector is cheaper than the optical detector; however, it is sometimes rejected because it is more prone to false alarms than photoelectric smoke detectors. It can detect particles of smoke that are too small to be visible. It includes about 37 kBq or 1 µCi of radioactive americium 241, corresponding to about 0.3 µg of the isotope. The radiation passes through an ionization chamber, an air-filled space between two electrodes, and permits a small, constant current between the electrodes. Any smoke that enters the chamber absorbs the alpha particles, which reduces the ionization and interrupts this current, setting off the alarm. From Wikipedia.
smoke weed and hve sex then the answer will come to you.It worked for me
yes,smoke does have mass and it does occupy space
The number of smoke detectors in one zone can vary based on building codes and the specific layout of a space. Generally, one smoke detector is required per level of a home, and additional detectors should be installed in sleeping areas and common hallways. For larger spaces, multiple detectors may be needed to ensure adequate coverage and early warning. Always refer to local regulations and manufacturer guidelines for precise recommendations.
The space mission is going to Mars.
The space mission was called The Apollo11.
Activated charcoal canisters were originally used on the space station Skylab to detect toxic vapors. These canisters would change color if they came into contact with toxic vapors, alerting the astronauts to potential dangers.
These little handheld devices can detect the composition of gases in your home, in order to determine if there is any gas that is in excess, such as smoke. You can imagine how that would aid in home security if, for example, a fire were to break out.
a space mission is a journey made by a manned or unmanned vehicle into space for a specific reason.