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lisov135 [29]
3 years ago
14

Why the bulb of thermometer in cylindrical

Physics
1 answer:
crimeas [40]3 years ago
4 0
I'm not accurately sure if you're asking for why the bulb of a thermometer is in a cylindrical shape. So let me continue. The shape of the which is thin and cylindrical in the shape is the increase of the effect of mercury in the tube to rise and fall depending on the contact temperature.  
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7) The acceleration due to gravity near the surface of Mars is about one-third of the value
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C) three times slow than on earth

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In general, fitness evaluations are meant to help you measure your physical fitness against those of similar age and gender
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true

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Among the alkali earth metals, the tendency to react with other substances
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Here is a force diagram of an object in water. The weight of the object is 15N and the buoyancy force is 17N. Will the object fl
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Answer:

Object will float.

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Total force on the body = Weight of body + Buoyancy force on body.

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8 0
3 years ago
Which statement correctly defines displacement
Andreyy89

Displacement is B) the shortest distance between the starting point and the ending point of a motion

Explanation:

Displacement is a vector quantity; it is a vector connecting the initial position to the final position of motion of an object.

Since it is a vector, it has both a magnitude and a direction:

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  • The direction goes from the starting point to the ending point

Therefore, the correct answer is

B) the shortest distance between the starting point and the ending point of a motion

Note that displacement is very different  from distance. Consider for example an object moving in a circle, returning to its initial position: in this case, the distance covered by the object is not zero (it is the length of the circle), however the  displacement is zero, because the initial position corresponds to the ending position.

Learn more about distance and displacement:

brainly.com/question/3969582

#LearnwithBrainly

6 0
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