Question

what is weak nuclear force
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Answer 1

Answer:

ᴡᴇᴀᴋ ɴᴜᴄʟᴇᴀʀ ғᴏʀᴄᴇ

ᴡᴇᴀᴋ ɪɴᴛᴇʀᴀᴄᴛɪᴏɴ, ᴀʟsᴏ ᴄᴀʟʟᴇᴅ ᴡᴇᴀᴋ ғᴏʀᴄᴇ ᴏʀ ᴡᴇᴀᴋ ɴᴜᴄʟᴇᴀʀ ғᴏʀᴄᴇ, ᴀ ғᴜɴᴅᴀᴍᴇɴᴛᴀʟ ғᴏʀᴄᴇ ᴏғ ɴᴀᴛᴜʀᴇ ᴛʜᴀᴛ ᴜɴᴅᴇʀʟɪᴇs sᴏᴍᴇ ғᴏʀᴍs ᴏғ ʀᴀᴅɪᴏᴀᴄᴛɪᴠɪᴛʏ, ɢᴏᴠᴇʀɴs ᴛʜᴇ ᴅᴇᴄᴀʏ ᴏғ ᴜɴsᴛᴀʙʟᴇ sᴜʙᴀᴛᴏᴍɪᴄ ᴘᴀʀᴛɪᴄʟᴇs sᴜᴄʜ ᴀs ᴍᴇsᴏɴs, ᴀɴᴅ ɪɴɪᴛɪᴀᴛᴇs ᴛʜᴇ ɴᴜᴄʟᴇᴀʀ ғᴜsɪᴏɴ ʀᴇᴀᴄᴛɪᴏɴ ᴛʜᴀᴛ ғᴜᴇʟs ᴛʜᴇ sᴜɴ.

Answer 2

Answer:

Weak interaction, also called weak force or weak nuclear force, a fundamental force of nature that underlies some forms of radioactivity, governs the decay of unstable subatomic particles such as mesons, and initiates the nuclear fusion reaction that fuels the Sun. The weak interaction acts upon left-handed fermions—i.e., elementary particles with half-integer values of intrinsic angular momentum, or spin—and right-handed antifermions. Particles interact through the weak interaction by exchanging force-carrier particles known as the W and Z particles. These particles are heavy, with masses about 100 times the mass of a proton, and it is their heaviness that defines the extremely short-range nature of the weak interaction and that makes the weak interaction appear weak at the low energies associated with radioactivity

Explanation:

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