coeffeciant of kinetic friction (uk)
Answers
Answered by
0
Answer:
pls like
Explanation:
The coefficient of kinetic friction is μk = 0.520. The box has a mass of 75.0 kg, and the worker is exerting a force of 400.0 Nforward.
Answered by
4
ᴛʜᴇ ᴄᴏᴇғғɪᴄɪᴇɴᴛ ᴏғ ᴋɪɴᴇᴛɪᴄ ғʀɪᴄᴛɪᴏɴ ɪs ᴛʜᴇ ʀᴀᴛɪᴏ ғ/ᴡ ᴏʀ ᴍɢ/ᴍɢ , ᴏʀ sɪᴍᴘʟʏ ᴍ/ᴍ. ʙᴀsᴇᴅ ᴏɴ ᴛʜᴇ ᴅᴀᴛᴀ ʏᴏᴜ ᴇɴᴛᴇʀ, ɪғ ᴛʜᴇ ᴍ/ᴍ ʀᴀᴛɪᴏ ɪs ᴇxᴀᴄᴛʟʏ ᴇϙᴜᴀʟ ᴛᴏ ᴛʜᴇ sᴇʟᴇᴄᴛᴇᴅ Μ, ɴᴏ ᴍᴏᴛɪᴏɴ ᴡɪʟʟ ᴏᴄᴄᴜʀ. ᴛᴏ ᴄᴀᴜsᴇ ᴍᴏᴛɪᴏɴ, ʏᴏᴜ ɴᴇᴇᴅ ᴛᴏ sʟɪɢʜᴛʟʏ ɪɴᴄʀᴇᴀsᴇ ᴍ, ᴛʜᴇ ʜᴀɴɢɪɴɢ ᴍᴀss, ʙʏ 0.1 ɢʀᴀᴍ, ғᴏʀ ᴇxᴀᴍᴘʟᴇ.
Similar questions