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Aloiza [94]
3 years ago
12

PLEASE HELP ASAP

Physics
2 answers:
Sholpan [36]3 years ago
4 0
D, excess body heat evaporates which cause sweat. 
Dmitrij [34]3 years ago
3 0
The answer should be B
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Why is a motorcycle helmet padded?
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Motorcycle helmets are padded to give the rider the protection they require in case of accidents. Any hit to the head is absorbed by the padding and the rider is saved from any kind of fatal injury. Whenever a motorcycle rider falls from his motorcycle, there is every possibility that the head will hit the ground first. If the padding was not there, then the rider would get the direct impact of hitting. As most of the pressure of the hit gets absorbed by the inner padding of the helmet, so the rider is saved from the fatal accident. It does not mean that the driver will not have minor injuries but by all chance his life would be saved.
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3 years ago
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The distance and displacement of a object in motion can be the same (true or false)
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False, the values ​​of the distance traveled and the displacement only coincide when the trayectorie is a straight line. Otherwise, the distance will always be greater than the offset.

Although these terms are used synonymously in other cases, they are totally different. Since the distance that a mobile travels is the equivalent of the length of its trajectory. Whereas, the displacement will be a vector magnitude.

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4 0
2 years ago
The heating system in Jeff and Tony's new home takes cool air and passes it through the heat source using a fan or blower. What
-BARSIC- [3]

If it takes cool air and passes it through the heat source using a fan or blower, the type of heat transfer is convection heat transfer.

<h3>What is heat transfer by convection?</h3>

Convection is the transfer of heat from one place to another due to the movement of fluid.

During heat transfer by convection, cold air replaces hot risen air.

Thus, if it takes cool air and passes it through the heat source using a fan or blower, the type of heat transfer is convection heat transfer.

Learn more about convection here: brainly.com/question/893656

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8 0
1 year ago
What is fire department of the day​
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Fire Service Day
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3 years ago
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Suppose you receive $15.00 at the beginning of a week and spend $2.50 each day for lunch. You prepare a graph of the amount you
cestrela7 [59]

Answer:

positive or zero

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if you say the amount can be accumulated, then the slope should be positive

if the amount can't be accumulated , the slope should be zero

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