Question

Q.11. Answer in one sentence.
2. What is Buoyancy?
3. What is Ocean currents?

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Answer 1

Answer:

2.  Buoyancy is the tendency of an object to float in a fluid.

3. Ocean currents are the continuous, predictable, directional movement of seawater driven by gravity, wind (Coriolis Effect), and water density.

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Answer 2

Answer:

1. Buoyancy is an upward force exerted by a fluid that opposes the weight of a partially or fully immersed object.

2. Ocean currents are streams of water flowing constantly on the ocean surface in definite directions.

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