Question

A body of area 10 cm ×5 cm exerts a force of 30 Newton the pressure will be​

Answer 1

Aɴsᴡᴇʀ:

• The required pressure on the body = 6000 Pascal

Gɪᴠᴇɴ:

• A body of area 10 cm × 5 cm exerts a force of 30 Newton.

Nᴇᴇᴅ ᴛᴏ ғɪɴᴅ:

• The required pressure on the body = ?

Solution:

Convert unit:

➜ Area = 10cm × 5cm

➜ Area = 50cm²

1m² = 10000cm²

➜ 50cm² = 50/10000

➜ 0.005 m²

Fᴏʀᴍᴜʟᴀ ᴜsᴇᴅ ʜᴇʀᴇ:

• Pressure = Force/Area

Pᴜᴛᴛɪɴɢ ᴛʜᴇ ᴠᴀʟᴜᴇs:

➦ Required pressure = 30/0.005

➦ Required pressure = 30 × 1000/5

➦ Required pressure = 6 × 1000

➦ Required pressure = 6000

Tʜᴇʀᴇғᴏʀᴇ:

• The required pressure on the body = 6000 Pascal

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