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3 years ago

Help please! this is physics !

Physics

2 answers:

KATRIN_1 [288]3 years ago

4 0

Answer:

4. The choose b. 0.000355

Ans; 3.55× 10-⁴ = 0.000355

5. The choose C. 80600

Ans; 8.06 ×10⁴= 806×10² = 80600

I hope I helped you^_^

yKpoI14uk [10]3 years ago

3 0

B and C.

First if the power is negative, move the decimal to the left. And you move the decimal by the number on the power. So you move 4 to the left. Same goes for the other except it’s positive so you go 4 to the right.

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3 years ago

Unless indicated otherwise, assume the speed of sound in air to be v = 344 m/s.A violinist is tuning her instrument to concert A

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A) 443 Hz

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4 years ago

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