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Lilit [14]
3 years ago
7

Solve the equation (please show work if possible)

Mathematics
2 answers:
ICE Princess25 [194]3 years ago
8 0

Answer:

I’m sorry I thought I saw a positive 3, The correct answer would be -10.

AURORKA [14]3 years ago
3 0

Answer:

-10

Step-by-step explanation:

imma be honest all i do is put in different numbers until it is right. But the way to do it is subract 2 by puting it under the negative 3 and you get -5. then multiply the 2 by putting it under the -5. you get -10. and the answer will read r = -10. Therefore r is -10

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When a particular mass-spring system is started by stretching the spring 3 cm, one complete oscillation takes 4 seconds.
11Alexandr11 [23.1K]

Answer:

A. 5.16 s.

B. 5.66 s.

Step-by-step explanation:

A.

For a simple harmonic motion,

T = 2pi (sqrt * (l/g))

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B.

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