A box of mass 10 kg has a base area of 1 m square what is the pressure extracted by it on the ground
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Answered by
5
Pressure=F/A
=10*9.8/1
=98 p
Answered by
393
❥ Question :
ᴀ ʙᴏx ᴏꜰ ᴍᴀꜱꜱ 10 ᴋɢ ʜᴀꜱ ᴀ ʙᴀꜱᴇ ᴀʀᴇᴀ ᴏꜰ 1 ᴍ ꜱQᴜᴀʀᴇ.ᴡʜᴀᴛ ɪꜱ ᴛʜᴇ ᴘʀᴇꜱꜱᴜʀᴇ ᴇxᴛʀᴀᴄᴛᴇᴅ ʙʏ ɪᴛ ᴏɴ ᴛʜᴇ ɢʀᴏᴜɴᴅ ?
❥ To Find :
ᴘʀᴇꜱꜱᴜʀᴇ
❥ Formula Used :
- ᴘʀᴇꜱꜱᴜʀᴇ = ꜰᴏʀᴄᴇ/ᴀʀᴇᴀ ᴏʀ ᴡᴇɪɢʜᴛ/ᴀʀᴇᴀ
- ᴡᴇɪɢʜᴛ = ᴍᴀꜱꜱ × ᴀᴄᴄᴇʟᴇʀᴀᴛɪᴏɴ ᴅᴜᴇ ᴛᴏ ɢʀᴀᴠɪᴛʏ
❥ Answer :
ᴡᴇɪɢʜᴛ = ᴍᴀꜱꜱ × ᴀᴄᴄᴇʟᴇʀᴀᴛɪᴏɴ ᴅᴜᴇ ᴛᴏ ɢʀᴀᴠɪᴛʏ
ᴡᴇɪɢʜᴛ = 10kg × 9.8m/s²
ᴡᴇɪɢʜᴛ = 98kgm/s²
→ We know N = kgm/s²
ᴡᴇɪɢʜᴛ = 98kgm/s²
ᴡᴇɪɢʜᴛ = 98N
ᴘʀᴇꜱꜱᴜʀᴇ = ᴡᴇɪɢʜᴛ/ᴀʀᴇᴀ
ᴘʀᴇꜱꜱᴜʀᴇ = 98N/1m²
ᴘʀᴇꜱꜱᴜʀᴇ = 98Nm⁻²
ᴘʀᴇꜱꜱᴜʀᴇ = 98Pa
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