3 years ago

A voltage source provides ___________ required for electric current.

1 answer:

8 0

Two terminal device which can maintain a fixed voltage. Hope this help I need more detail in your question this is all I can provide. :)

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A cube of gold weights1.89N when suspended in air from a spring scale. When suspended in molasses, it appears to weight 1.76 N.

Eddi Din [679]

smaller depending on friction and aiming of the gold cube

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3 years ago

A client with a head injury is being monitored for increased intracranial pressure (ICP). The client's blood pressure is 90/60 m

artcher [175]

Answer:

$CPP=52mm \ Hg$

Explanation:

Cerebral Perfusion Pressure is obtained by subtracting IntraCranial Pressure(ICP) from the Mean Arterial Pressure(MAP). Adequate cerebral perfusion requires a minimum goal of $70mm \ Hg$ . MAP is obtained using the formula:-

$MAP=\frac{(diastolic \ blood \ pressure\times2)+\ systolic \ blood \ pressure)}{3}\\\\MAP=\frac{2\times60+90}{3}\\\\MAP=70mm \ Hg\\CPP=MAP-ICP\\CPP=70-18\\CPP=52mm \ Hg$

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3 years ago

A skateboarder traveling at 7.0 meters per second rolls to a stop at the top of a ramp in 3.0 seconds. What is the skateboarder’

jasenka [17]

Answer:

let's help eachother if u want?.

Explanation:

Alexis and Kym arrange to meet at the running track to train for an athletics carnival. They cycle to the track, leaving their homes at the same time. It takes Alexis 8 minutes to travel 2800 m from her home to the track. Kym takes 18 minutes,

after travelling a distance of 6.12 km.

Alexis thought she was faster, but Kym was not convinced. Who do you think was faster? Give reasons for your answer.

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3 years ago

What is the frequency of a sound wave traveling at 335 m/s with a wavelength of .55 m?

irga5000 [103]

Answer:

v=f* lamba

f=v/lamba

f= 335/55

f=6.45 hertz

8 0

3 years ago

____ developed the first model of the atom that showed the structure of the inside of an atom. A. Dalton B. Bohr C. Rutherford D

Elan Coil [88]

Answer:

D. Thomson

Explanation:

The first model of the atom was proposed by J. J. Thomson.

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4 years ago