3 years ago

What storm causes flash floods? Tornado Thunderstorm Hurricane

Physics

1 answer:

Mariulka [41]3 years ago

8 0

Answer:

hurricane.

Explanation:

............................

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Use vector analysis and calculate resultant vector using Pythagoras theorem:
5^2 + 5^2 = 50
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Therefore the answer is D

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3 years ago

A 1.0-kg ball is attached to the end of a 2.5-m string to form a pendulum. This pendulum is released from rest with the string h

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Answer:

$v_{2}=3.5 m/s$

Explanation:

Using the conservation of energy we have:

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So the speed at the lowest point is $v=7 m/s$

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Therefore the speed of the block after the collision is $v_{2}=3.5 m/s$

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it will disperse into many different colors

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2 years ago

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Answer:

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The correct answer is A .

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