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3 years ago

5

Technician A says when you push the horn button, electromagnetism moves an iron bar inside the horn, which opens and closes cont

acts in the horn circuit. Technician B says most vehicle horn circuits use a relay. Which technician is correct?

2 answers:

yawa3891 [41]3 years ago

5 0

Answer:

i think a

Explanation:

Yuliya22 [10]3 years ago

4 0

Answer:

good question

Explanation:

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1. A soil core sampling tube of 4 cm diameter, 12 cm length and initial mass of 0.525 kg (sample only), was dried at 105o C and

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Answer:

porosity = 0.07 or 7%

dry bulk density = 3.25g/cm3]

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