Question

A particle of mass 50 g experience a gravitastiona force of 2.0 N when placed at a particular point. Find the gravitational field at that point.

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Answer 1

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★ Gɪᴠᴇɴ ★

• Mass of particle = 50g
• Gravitational force = 5.0N

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☯ Tᴏ Fɪɴᴅ ☯

• Gravitational field = ?

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✪ Fᴏʀᴍᴜʟᴀ Aᴘᴘʟɪᴇᴅ ✪

• F = E × m

Where,

• F (Gravitational force)
• E (Gravitational field)
• m (Mass of the particle)

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❂ Substituting the given values ❂

➞ 2 = E × 50 × 10-³

➞ E = 2 / 50 × 10-³

➞ E = 2000 / 50

➞ E = 40N/kg

• 'E' is in the same direction of the 'F'

∴ Gʀᴀᴠɪᴛᴀᴛɪᴏɴᴀʟ ғɪᴇʟᴅ ɪs 40N/kg

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