Question

A box of mass 10 kg has a base area of 1 m square what is the pressure extracted by it on the ground

Answer 1

Pressure=F/A

=10*9.8/1

=98 p

Answer 2

❥ 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