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Aleksandr-060686 [28]
3 years ago
7

Bài 4: Một vật dao động điều hòa với phương trình x = 4cos(4πt - π/3) cm.

Physics
1 answer:
ra1l [238]3 years ago
6 0

Answer:

g

Explanation:

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Your roommate is working on his bicycle and has the bike upside down. He spins the 68.0 cm -diameter wheel, and you notice that
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Answer:

a. 6.41 m/s

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Explanation:

The computation is shown below:

a. Pebble speed is

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3 years ago
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Answer:

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