Question

Physical Units And Their types​

Answer 1

Explanation:

ɪɴ ᴘʜʏsɪᴄs, ᴛʜᴇʀᴇ ᴀʀᴇ sᴇᴠᴇɴ ғᴜɴᴅᴀᴍᴇɴᴛᴀʟ ᴘʜʏsɪᴄᴀʟ ϙᴜᴀɴᴛɪᴛɪᴇs ᴛʜᴀᴛ ᴀʀᴇ ᴍᴇᴀsᴜʀᴇᴅ ɪɴ ʙᴀsᴇ ᴏʀ ᴘʜʏsɪᴄᴀʟ ғᴜɴᴅᴀᴍᴇɴᴛᴀʟ ᴜɴɪᴛs: ʟᴇɴɢᴛʜ, ᴍᴀss, ᴛɪᴍᴇ, ᴇʟᴇᴄᴛʀɪᴄ ᴄᴜʀʀᴇɴᴛ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ, ᴀᴍᴏᴜɴᴛ ᴏғ sᴜʙsᴛᴀɴᴄᴇ, ᴀɴᴅ ʟᴜᴍɪɴᴏᴜs ɪɴᴛᴇɴsɪᴛʏ. ... ᴀʟʟ ᴏᴛʜᴇʀ ᴜɴɪᴛs ᴀʀᴇ ᴍᴀᴅᴇ ʙʏ ᴍᴀᴛʜᴇᴍᴀᴛɪᴄᴀʟʟʏ ᴄᴏᴍʙɪɴɪɴɢ ᴛʜᴇ ғᴜɴᴅᴀᴍᴇɴᴛᴀʟ ᴜɴɪᴛs. ᴛʜᴇsᴇ ᴀʀᴇ ᴄᴀʟʟᴇᴅ ᴅᴇʀɪᴠᴇᴅ ᴜɴɪᴛs.

Answer 2

Answer:

The four fundamental units we will use in this text are the meter (for length), the kilogram (for mass), the second (for time), and the ampere (for electric current). These units are part of the metric system, which uses powers of 10 to relate quantities over the vast ranges encountered in nature.