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Why do spacecraft use solar cells to generate electricity rather than burning coal?
Wiki User
∙ 13y ago
Burning coal releases harmful gases and it may have some bad effects in space. Solar power is more efficient
Wiki User
∙ 13y ago
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How do the Spacecraft float?
Spacecraft float in space due to the lack of gravity pulling them down. They are in a state of continuous free fall around the Earth, causing them to orbit rather than fall back to the ground. This creates the sensation of floating for astronauts inside the spacecraft.
7 Why haven't spacecraft landed on the surface of Jupiter?
Jupiter's atmosphere is made up of dense clouds of gas that make it challenging for spacecraft to land on its surface. Additionally, the intense radiation and magnetic fields around Jupiter pose risks to the spacecraft's electronic components. It is more feasible and safer for spacecraft to study Jupiter from orbit rather than attempting to land on its surface.
What does a space shuttle use to overcome earths gravity?
A space shuttle overcomes Earth's gravity by using powerful rocket boosters and engines to generate enough thrust to lift the spacecraft off the ground. Once in space, the shuttle relies on continuous acceleration to stay in orbit rather than fighting against gravity.
What unique happened on Gemini 5 flight?
On the Gemini 5 flight, astronauts Gordon Cooper and Pete Conrad set a record for the longest manned spaceflight at that time, spending eight days in space. This mission also featured the first use of fuel cells to generate electrical power in space.
Is a window non luminous?
Yes, a window is typically non-luminous because it does not emit light on its own. Its purpose is to allow light to pass through it into a space, rather than generate light itself.
Is geothermal a fossil fuel?
No, geothermal energy is not a fossil fuel. It is considered a renewable, sustainable energy source because it utilizes heat from the Earth's core to generate electricity or heating, rather than burning fossil fuels.
Does aloe vera make electricity?
No, aloe vera does not generate electricity. It is a plant that is valued for its medicinal and skincare properties rather than its ability to produce electricity.
How are tidal waves used to generate electricity for the power grid?
Tidal waves are not used to generate electricity. A tidal wave is a huge wave, rather like a tsunami, that occurs very infrequently, and without warning.Tides are harnessed to produce electricity, and also waves are used, but not tidal waves.
Do crank flashlights take electricity?
Sure they do. Only difference is that you generate it yourself by the crank rather than buying it pre-packaged in batteries.
What was the name of the spacecraft sent to ploto during new horizons mission?
The name of the spacecraft is, rather anticlimactically, "New Horizons".
When was I'd Rather Be Flag-Burning created?
I'd Rather Be Flag-Burning was created in 1995.
What form of energy is stored in the water in a hydroelectric plant?
Electricity isn't stored in the water, but rather electricity is generated from the waters motions. The laminar flow of the water rotates turbines, which generate kinetic energy. Which is then converted to electrical energy usable by us, the consumer
How are nuclear power plants different from other plants?
Nuclear power plants generate electricity through nuclear fission reactions, while other traditional power plants typically use fossil fuels like coal, oil, or natural gas. Nuclear plants produce energy by splitting atoms, creating heat to generate steam which drives a turbine to produce electricity. This process does not release greenhouse gases like carbon dioxide, but it does produce radioactive waste that must be managed carefully.
What kind of fabric has the most static electricity?
Fabrics like polyester, nylon, and acrylic tend to generate the most static electricity due to their synthetic nature and friction with other materials. They have a tendency to hold onto electric charge rather than allowing it to dissipate.
Why do the astronauts use an electric car on the moon?
I'm conjecturing, but if you mean why an electric car rather than a ordinary gasoline powered car. Burning gasoline requires oxygen and there is none on the moon. Also, carrying gasoline in a spacecraft would be heavy and dangerous.
WHY DO ASTRONAUTS USE THE ELECTRIC CAR ON THE MOON?
I'm conjecturing, but if you mean why an electric car rather than a ordinary gasoline powered car. Burning gasoline requires oxygen and there is none on the moon. Also, carrying gasoline in a spacecraft would be heavy and dangerous.
Why was mars the first planet to be visited by a spacecraft?
It's the closet and rather similar to the earth.
