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Talja [164]
3 years ago
9

The mathematical relationship between current, voltage and resistance is known as

Physics
2 answers:
eduard3 years ago
7 0

Answer:Ohm's law

Explanation:

Ohm's law can be stated mathematically as v=IR

v=voltage. unit volts

I=current. Unit amperes

R=resistance unit ohms

stiks02 [169]3 years ago
3 0

Answer:

Ohm's Law

Explanation:

The relationship: V=R*I

where V represents the voltage across a resistor of resistance "R" through which a current (I) flows,

is known as Ohm's Law in honor of Georg Ohm, who discover this proportionality.

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Jet001 [13]

Answer:

24 m to the right/ to the east

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3 years ago
hurriquake nails help homes better withstand the damages of both earthquakes and hurricanes. the cause is largely because the la
NeTakaya

If the nails dimensions were expressed in meters, we would have to divide it by 100.

In earlier times there were 3 main types of measurement systems:

1.The CGS system(centimetre, gram and second)

2.• The FPS system( foot, pound and second)

3.• The MKS system(metre, kilogram and second)

But in the present day, we use Système Internationale d’ Unites (French for International System of Units), abbreviated as SI.

The SI Unit of length is meter, but in many cases the length is given in centimeters.

So, we have to convert the value given in centimeter to meter by using the conversion factor which is,

1 meter = 100 centimeters

1 cm = 1/100 meter

Therefore, if the nails dimensions were expressed in meters, we would have to divide it by 100.

To know more about "SI Units", refer to the following link:

brainly.com/question/12629581?referrer=searchResults

#SPJ4

6 0
2 years ago
A hot-air balloon with a mass of 400 kilograms moves across the sky with 3,200 joules of kinetic energy. The velocity of the bal
kotegsom [21]

Answer:

4 m/s

Explanation:

KE =

Velocity of balloon will be 4 m/s.

!! Hope It Helps !!

4 0
3 years ago
As an electron approaches a proton, the electron's force of attraction...
Tems11 [23]

Answer: B. Increases

Explanation:

An electron is a negatively charged particle, while a proton is positively charged.

Opposites attract so as it approaches the proton the force of attraction will increase.

7 0
3 years ago
A thin, rectangular sheet of metal has mass M and sides of length a and b. Find the moment of inertia of this sheet about an axi
Lubov Fominskaja [6]

Answer:

The moment of inertia is I=\frac{M}{12} a^{2}

Explanation:

The moment of inertia is equal:

I=\int\limits^a_b {r^{2} } \, dm

If r is -\frac{a}{2}

and dm=\frac{M}{a} dr

I=\int\limits^a_b {r^{2}\frac{M}{a}  } \, dr\\a=\frac{a}{2} \\b=-\frac{a}{2}

I=\frac{M}{a} \int\limits^a_b {r^{2}  } \, dr\\\\I=\frac{M}{a} (\frac{M}{3} )_{b}^{a}\\  I=\frac{M}{3a} (\frac{a^{3} }{8} +\frac{a^{3} }{8} )\\I=\frac{M}{12} a^{2}

7 0
4 years ago
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