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Olin [163]
4 years ago
8

What is the average speed of a cheetah that runs 70 m in 2.5 seconds?

Physics
1 answer:
alexandr1967 [171]4 years ago
4 0
Formula 
S=Vxt
70=Vx2.5
V=70/2.5
V=28 meter/second
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Can someone please answer this, ill give you brainliest Would be very appreciated.
Karolina [17]

What property/properties of water allowed the water to stick to the penny?

Solution's:

  • Cohesion.

  • Surface Tension.

Explanation:

By these properties, the water molecules gets attracted to the other molecules. Hence, this makes the water get stick to the penny.

4 0
3 years ago
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Which has a larger resistance, a 60 W lightbulb or a 100 W lightbulb? Which has a larger resistance, a 60 W lightbulb or a 100 W
Luba_88 [7]

You really can't tell.

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For P = I^2 × R

Where we have P directly proportional to R, increase in Power leads to increase in R

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For P = V^2/R

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5 0
3 years ago
What is the si unit of power?
grandymaker [24]
The SI unit of power is the watt<span>, which is equal to one </span>joule/<span>per second.

So I would say Watt is the answer. Hope it helped. :)

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6 0
4 years ago
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What do the magnetic field lines on a bar magnet look like?
KATRIN_1 [288]

Answer

A is the correct answer

Explanation:

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6 0
2 years ago
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Your friend says the following to you: "The lungs are the main
posledela

The respiratory system is made up of multiple organs, saying that the lungs is the only required organ is very wrong. While the lungs are probably the most important part of it, the organs that transfer the air are definitely necessary for everything to work.

The main organ that is needed for air to flow from the mouth to the lungs is the trachea, or the windpipe. This connects the back of the mouth to the lungs, without this, no air could get into the lungs, thus rendering them useless.

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