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Rom4ik [11]
3 years ago
14

A cupboard is placed in front of a heater. Air can move through a gap under the cupboard.

Physics
1 answer:
expeople1 [14]3 years ago
7 0

Answer:

B

Explanation:

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A 300-W blender did 10,500J of work. how long was the blender running?
forsale [732]

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Explanation:

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