Question

Explain The law of conservation of momentum
with example.?​

Answer 1

Explanation:

According to the law of conservation of momentum, for a collision between two bodies. Total momentum before collision = Total momentum after the collision. m1u1+m2u2=m1v1+m2v2. Example: When a shot is fired from a gun, the gun recoils. When the shot is fired, it leaves the barrel with a certain force.

Answer 2

$\huge \: ᴍɪssᴘʜᴇɴᴏᴍᴇɴᴀʟ$

ᴛʜᴇ ᴄᴏɴsᴇʀᴠᴀᴛɪᴏɴ ᴏғ ᴍᴏᴍᴇɴᴛᴜᴍ sᴛᴀᴛᴇs ᴛʜᴀᴛ, ᴡɪᴛʜɪɴ sᴏᴍᴇ ᴘʀᴏʙʟᴇᴍ ᴅᴏᴍᴀɪɴ, ᴛʜᴇ ᴀᴍᴏᴜɴᴛ ᴏғ ᴍᴏᴍᴇɴᴛᴜᴍ ʀᴇᴍᴀɪɴs ᴄᴏɴsᴛᴀɴᴛ; ᴍᴏᴍᴇɴᴛᴜᴍ ɪs ɴᴇɪᴛʜᴇʀ ᴄʀᴇᴀᴛᴇᴅ ɴᴏʀ ᴅᴇsᴛʀᴏʏᴇᴅ, ʙᴜᴛ ᴏɴʟʏ ᴄʜᴀɴɢᴇᴅ ᴛʜʀᴏᴜɢʜ ᴛʜᴇ ᴀᴄᴛɪᴏɴ ᴏғ ғᴏʀᴄᴇs ᴀs ᴅᴇsᴄʀɪʙᴇᴅ ʙʏ ɴᴇᴡᴛᴏɴ's ʟᴀᴡs ᴏғ ᴍᴏᴛɪᴏɴ. ... ᴍᴏᴍᴇɴᴛᴜᴍ ɪs ᴄᴏɴsᴇʀᴠᴇᴅ ɪɴ ᴀʟʟ ᴛʜʀᴇᴇ ᴘʜʏsɪᴄᴀʟ ᴅɪʀᴇᴄᴛɪᴏɴs ᴀᴛ ᴛʜᴇ sᴀᴍᴇ ᴛɪᴍᴇ.