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3 years ago

____occurs if your license was issued because of a mistake or fraud (i .e giving false information or identification)

1 answer:

5 0

Cancellation occurs if your license was issued because of a mistake or fraud (i .e giving false information or identification)

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Would anyone like to talk to talk to me? i am lonely :)

lesantik [10]

Answer:

Aren't we all

Explanation:

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2 years ago

Read 2 more answers

Newton’s law of cooling states that for a cooling substance with initial temperature t0, the temperature t(t) after t minutes ca

antoniya [11.8K]

The cooling rate of the substance is approximately 0.0732.

According to the statement, the Newton's law of cooling is defined by the following formula:

$T(t) = T_{s} + (T_{o}-T_{s})\cdot e^{-k\cdot t}$ (1)

Where:

$T_{s}$ - Final temperature, in degrees Celsius.
$T_{o}$ - Initial temperature, in degrees Celsius.
$t$ - Time, in minutes.
$k$ - Cooling rate, in $\frac{1}{min}$ .
$T(t)$ - Current temperature, in degrees Celsius.

Please notice that substance reaches thermal equilibrium when $T(t) = T_{s}$ , that is when temperature of the substance is equal to the temperature of surrounding air.

If we know that $T_{o} = 80\,^{\circ}C$ , $t = 15\,min$ , $T_{s} = 50\,^{\circ}C$ and $T(15) = 60\,^{\circ}C$ , then the cooling rate of the substance is:

$60 = 50 + (80 - 50)\cdot e^{-15\cdot k}$

$\frac{60-50}{80-50}= e^{-15\cdot k}$

$\frac{1}{3} = e^{-15\cdot k}$

$k = -\frac{1}{15}\cdot \ln \frac{1}{3}$

$k \approx 0.0732$

The cooling rate of the substance is approximately 0.0732.

To learn more on Newton's law of cooling, we kindly invite to check this verified question: brainly.com/question/13748261

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2 years ago

How much force is required to accelerate a 5 kg mass at 20 M/s2

solmaris [256]

Answer:

100N

Explanation:

m= 5kg

a= 20 m/s^2

F= ma = 5kg x 20 m/s^2 = 100kg m/s^2 = 100N

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3 years ago

What is a benefit of starting retirement saving early

Hitman42 [59]

The benefit of starting retirement saving early is that your money that is saved or invested for longer is one that has more time to grow.

<h3>What is the benefit to saving early for retirement?</h3>

The more a person invest and the earlier they start it, the better your retirement savings will be and also one will have a lot of more time and the money will have potential to grow.

Hence, The benefit of starting retirement saving early is that your money that is saved or invested for longer is one that has more time to grow.

Learn more about retirement saving from

brainly.com/question/25707827

#SPJ1

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1 year ago

What are the outer planets

ivann1987 [24]

Answer:

The gas giants of our solar system are Jupiter, Saturn, Uranus and Neptune.

Explanation:

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3 years ago