Define :- Natural satellite , Artificial satellite , Light Year
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Answers
Answer:
A natural satellite, or moon, is, in the most common usage, an astronomical body that orbits a planet or minor planet. In the Solar System, there are six planetary satellite systems containing 205 known natural satellites
Explanation:
Artificial satellites are human-built objects orbiting the Earth and other planets in the Solar System. This is different from the natural satellites, or moons, that orbit planets, dwarf planets and even asteroids.
The light-year is a unit of length used to express astronomical distances and is equivalent to about 9.46 trillion kilometres (9.46×1012 km) or 5.88 trillion miles (5.88×1012 mi).
Unit system: astronomy units
Metric (SI) units: 9.4607×1015 m; 9.4607 Pm
Imperial & US units: 5.8786×1012 mi
Astronomical units: 63241 au; 0.3066 pc
Answer:
Define Natural Satellite:
♛ ᴛʜᴇ ᴍᴏᴏɴ ɪꜱ ᴀ ꜱᴀᴛᴇʟʟɪᴛᴇ ʙᴇᴄᴀᴜꜱᴇ ɪᴛ ᴍᴏᴠᴇꜱ ᴀʀᴏᴜɴᴅ ᴇᴀʀᴛʜ. ᴇᴀʀᴛʜ ᴀɴᴅ ᴛʜᴇ ᴍᴏᴏɴ ᴀʀᴇ ᴄᴀʟʟᴇᴅ "ɴᴀᴛᴜʀᴀʟ" ꜱᴀᴛᴇʟʟɪᴛᴇꜱ. ... ᴍᴀɴ-ᴍᴀᴅᴇ ꜱᴀᴛᴇʟʟɪᴛᴇꜱ ᴀʀᴇ ᴍᴀᴄʜɪɴᴇꜱ ᴍᴀᴅᴇ ʙʏ ᴘᴇᴏᴘʟᴇ. ᴛʜᴇꜱᴇ ᴍᴀᴄʜɪɴᴇꜱ ᴀʀᴇ ʟᴀᴜɴᴄʜᴇᴅ ɪɴᴛᴏ ꜱᴘᴀᴄᴇ ᴀɴᴅ ᴏʀʙɪᴛ ᴇᴀʀᴛʜ ᴏʀ ᴀɴᴏᴛʜᴇʀ ʙᴏᴅʏ ɪɴ ꜱᴘᴀᴄᴇ ♛
Define Artificial Satellite:
♛ ᴀɴ ᴀʀᴛɪꜰɪᴄɪᴀʟ ꜱᴀᴛᴇʟʟɪᴛᴇ ɪꜱ ᴀɴ ᴏʙᴊᴇᴄᴛ ᴛʜᴀᴛ ᴘᴇᴏᴘʟᴇ ʜᴀᴠᴇ ᴍᴀᴅᴇ ᴀɴᴅ ʟᴀᴜɴᴄʜᴇᴅ ɪɴᴛᴏ ᴏʀʙɪᴛ ᴜꜱɪɴɢ ʀᴏᴄᴋᴇᴛꜱ. ᴛʜᴇʀᴇ ᴀʀᴇ ᴄᴜʀʀᴇɴᴛʟʏ ᴏᴠᴇʀ ᴀ ᴛʜᴏᴜꜱᴀɴᴅ ᴀᴄᴛɪᴠᴇ ꜱᴀᴛᴇʟʟɪᴛᴇꜱ ᴏʀʙɪᴛɪɴɢ ᴛʜᴇ ᴇᴀʀᴛʜ. ᴛʜᴇ ꜱɪᴢᴇ, ᴀʟᴛɪᴛᴜᴅᴇ ᴀɴᴅ ᴅᴇꜱɪɢɴ ᴏꜰ ᴀ ꜱᴀᴛᴇʟʟɪᴛᴇ ᴅᴇᴘᴇɴᴅ ᴏɴ ɪᴛꜱ ᴘᴜʀᴘᴏꜱᴇ. ♛
Define Light year:
♛ ᴀ ʟɪɢʜᴛ-ʏᴇᴀʀ ɪꜱ ᴀ ᴍᴇᴀꜱᴜʀᴇᴍᴇɴᴛ ᴏꜰ ᴅɪꜱᴛᴀɴᴄᴇ ᴀɴᴅ ɴᴏᴛ ᴛɪᴍᴇ (ᴀꜱ ᴛʜᴇ ɴᴀᴍᴇ ᴍɪɢʜᴛ ꜱᴜɢɢᴇꜱᴛ). ᴀ ʟɪɢʜᴛ-ʏᴇᴀʀ ɪꜱ ᴛʜᴇ ᴅɪꜱᴛᴀɴᴄᴇ ᴀ ʙᴇᴀᴍ ᴏꜰ ʟɪɢʜᴛ ᴛʀᴀᴠᴇʟꜱ ɪɴ ᴀ ꜱɪɴɢʟᴇ ᴇᴀʀᴛʜ ʏᴇᴀʀ, ᴏʀ 6 ᴛʀɪʟʟɪᴏɴ ᴍɪʟᴇꜱ (9.7 ᴛʀɪʟʟɪᴏɴ ᴋɪʟᴏᴍᴇᴛᴇʀꜱ). ♛
Explanation:
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