This type of heat transfer occurs when heat moves from one molecule to another.

2 answers:

6 0

I believe the answer would be conduction since its definition is the transfer of heat between substances that are in direct contact with each other.

katrin [286]3 years ago

5 0

Conduction. is a transfer of energy by direct contact

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A drag racer starts from rest and accelerates at 7.4 m/s2. How far will he travel in 2.0 seconds?

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Using the kinematic equation below we can determine the distance traveled if t=2, a=7.4m/s^2. First we must determine the final velocity:

$v_{final}=v_{initial}+\frac{1}{2}at\\\\v_{final}=0+(7.4m/s^2)(2s)=34.8m/s$

Now we will determine the distance traveled:

$v_{final}^2=v_{initial}^2+2a \Delta x\\\\\Delta x = \frac{v_{final}^2}{2a} =\frac{(34.8)^2}{(2)(7.4)}=81.83 m$

Therefore, the drag racer traveled 81.83 meters in 2 seconds.

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A force can exist between two charged particles or objects even if they're as small as subatomic particles. Between which of the

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3 years ago

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If $1,800 is invested in a savings account offering interest at a rate of 4.5% per year, compounded continuously, how fast is th

Archy [21]

Answer:

The total amount after 3 years is = $ 2054.10

Explanation:

Given data

Principal Amount (P) = $ 1800

Rate of interest (R) = 4.5 %

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⇒ 1800 × $[1 +\frac{4.5}{100} ]^{3}$

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A mutation in the DNA ca happen during growth, when the DNA splits and becomes RNA. Mutations can also occur from other invasive cells, such as bacteria or viruses. A mutation in your DNA can also be there from when you were born. These mutations can cause variations in your appearance, such as eye color, ability to see, taste, smell and the complexion of your face. The mutations can also result in variations in your growth, causing immature or late growth. These mutations are dangerous, and can result in failure of the organisms cells , to complete and utter death of an organism.

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$x_1= 0.0425m$