Physicsmedium · Past Paper
A cube of side 1m is kept in water. What is the upthrust? (g = 10 m/s^2)
A1000 N
B10000 N
C100 N
D10 N
✓ Correct Answer: B — 10000 N
Volume = 1m^3. Upthrust = Vρg = 1 * 1000 * 10 = 10,000 N.
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