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pshichka [43]
3 years ago
15

___________ are over 500 million years old and have been developing their unique system all that time.

Physics
2 answers:
Varvara68 [4.7K]3 years ago
5 0

Answer:

none the earth isn't that old

Explanation:

zhannawk [14.2K]3 years ago
3 0

Answer:

C

Explanation:

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iogann1982 [59]

Answer: option (D)

Explanation:

The potential energy of each of the students is given below as

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3 years ago
Use F = 1/T as your basis:
Varvara68 [4.7K]
  • Time=T=8×10^-5s

Now

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