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lozanna [386]
4 years ago
15

What is electrical power? how to measure power?

Physics
1 answer:
konstantin123 [22]4 years ago
4 0

Answer:

Electric power is the rate at which work is done or energy is transformed in an electrical circuit.

P = W/t

Explanation

Where  P is Power,

             W is work

             t = Time passed

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Which are different ways ultrasound technology may be used? Check all that apply.
Kamila [148]

Answer:

Detecting kidney stones and cancer, visualizing fetus in the womb

Explanation:

Ultrasound technology can be used in detecting kidney stones and cancer throat and also visualizing a fetus in the womb. The use of ultrasound for detecting kidney stones started around 1961. Ultrasound has also been used in detecting various types of cancer including throat cancer. The use of ultrasound in knowing the gender of fetus in hospitals has been used for a long time. However, it's not used for cleaning dirty surgical tools.  therefore, choice A, D and E apply.

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iragen [17]

Answer:

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