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3 years ago

What is the difference between a thermometer and a temperature ?

Physics

2 answers:

Semenov [28]3 years ago

8 0

thermometer is the device used to measure temperature whereas temperature is the degree of hotness or coldness

ArbitrLikvidat [17]3 years ago

6 0

Answer:

temperature is the measure of hotness or coldness of an object or a place.

thermometer is an instrument used to measure the temperature.

Explanation:

Hope this helps （＾▽＾）

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A velocity selector in a mass spectrometer uses a 0.150 T magnetic field. (a) What electric field strength (in volts per meter)

Alekssandra [29.7K]

Answer:

The electric field strength is $6.6\times10^{5}\ V/m$

Explanation:

Given that,

Magnetic field = 0.150 T

Speed $v= 4.40\times10^{6}\ m/s$

We need to calculate the electric field strength

Using formula of velocity

$v=\dfrac{E}{B}$

$E=v\times B$

Where, v = speed

B = magnetic field

Put the value into the formula

$E=4.40\times10^{6}\times0.150$

$E=660000\ V/m$

$E=6.6\times10^{5}\ V/m$

Hence, The electric field strength is $6.6\times10^{5}\ V/m$

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3 years ago

Which of the following values of pH will change blue litmus paper red?

Katen [24]

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4 years ago

10 m/s is _____miles per hour?<br> A.)33.6<br> B.)22.4<br> C.)44.8<br> D.)56

vazorg [7]

Answer:

22.4

Explanation:

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3 years ago

Is it possible to have sex then after a week you get your periods and get pregnant?

mrs_skeptik [129]

Answer:

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Explanation:

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3 years ago

If Mrs. Reichelt throws a chromebook, because it won't login correctly, with a force of 8N, and the chromebook accelerates at 5m

suter [353]

Answer:

1.6 kg

Step-by-step Solution:

Since Force = mass × acceleration we have:

F = 8N

a= 5 m/s^2

m = ?

By plugging the values above into F=ma we obtain:

$F=ma\\\\8=m(5)\\\\\frac{8}{5}=\frac{m(5)}{5}\\\\m=\frac{8}{5}=1.6$

Therefore, the Chromebook has a mass of 1.6 kilograms.

7 0

4 years ago

What is the difference between a thermometer and a temperature ?​

What is the difference between a thermometer and a temperature ?