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Gnesinka [82]
3 years ago
8

What is transferred by all types of waves? A. energy B. electrons C. heat D. matter

Physics
2 answers:
erik [133]3 years ago
5 0
Energy, hope this helps you.
djyliett [7]3 years ago
3 0
<span>The question is what do all types of waves transfer. Waves, both mechanical and electromagnetic are disturbances that transfer energy without transporting matter. It doesnt matter wether they are propagating trough a medium or trough vacuum. Therefore the correct answer is A. energy.</span>
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Answer:

v = 1.98\ m/s

Explanation:

consider the mass of each train car be m

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m₄ = m             u₄ = 4.5 m/s

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final velocity

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using conservation of momentum

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Use the following formula for the electric field strength between two parallel plates:

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Hence, the electric field strength is 500V/m

5 0
1 year ago
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