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tigry1 [53]
3 years ago
13

He back window of this car contains a heating element.The heating element is part of an electrical circuit connected to the batt

ery of the car.
Physics
1 answer:
Strike441 [17]3 years ago
7 0
Um okay then????????????
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Which word is NOT a conjunctive adverb?
pochemuha
Because is not an conjunctive adverb
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Forces are never isolated because they come in... *
Fudgin [204]

Answer:

different shapes

Explanation:

5 0
3 years ago
The specific heat of aluminum is 0.90 J/gC . How much heat is given off when 25 grams of aluminum is cooled from 55 C to 25 C?
xxMikexx [17]

Answer:

Q = 675 [J]

Explanation:

We can calculate the amount of heat transfer by means of the following expression that includes the mass and temperature change in a body as a function of the specific heat.

Q=m*C_{p}*(T_{initial}-T_{final})

where:

m = mass = 25 [gr]

Cp = specific heat = 0.9 [J/g*°C]

Tinitial = 55 [°C]

Tfinal = 25 [°C]

Q=25*0.9*(55-25)\\Q=675 [J]

4 0
3 years ago
Bats, which have a high-calorie diet of insects and face little danger from predators, sleep a lot. In contrast, cows, which hav
kherson [118]

The function of sleep theory supported by the illustration is sleep conserves and protects.

<h3>Positive impact of sleep</h3>

From the first sentence, bats sleep a lot because they face little danger from predators and as such, they have a high-calorie diet of insects.

<h3>Negative impact of sleep</h3>

From the second sentence, cows sleep less, because they face more danger from predators and as such, they have a low-calorie diet of insects.

We can conclude that sleep helps to keep animal safe. Therefore, the correct option will be, "Sleep conserves and protects".

Learn more about important of sleep here: brainly.com/question/10224591

8 0
2 years ago
Please help 1-9 15 points
Serjik [45]

Answer:

<h2><u>3. The Sputnik orbitted at approximately 577.1 km above the surface of the Earth.  </u></h2><h2><u>4.First Successful U.S. Rocket Launch into Space was The Jupiter C</u></h2>

Explanation:

The first two are already answered 5-9 I cannot answer because I have not watched "October sky video" and I don't know who homer and the boys are<em>.</em>

I Hope This helps

5 0
3 years ago
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