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mestny [16]
2 years ago
11

2. Sherlock Holmes established and ran the first ever crime laboratory. True False

Physics
2 answers:
ella [17]2 years ago
4 0

Answer:

false

Explanation:

alex41 [277]2 years ago
3 0

Answer:

Explanation:

Yesterday before i texted you it was like 11:00 and me and my friends  were at the park and we were talking and there were like three boys and they came u to us and they said guess are size and i was like shoe size ? and they were like n ah you know what what i mean i just said i d k like how would i know and than my friend told them i was a v irgin and the may be like 30 min after they kept talking i just said im tired so i was going home and they invited them to there houses boys are like so weird in LA

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The property that compares the mass of an object with its volume is density.
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If the wavelength of a wave is quadrupied then what happens to the frequency of the wqve(Assume speed is constant) ​
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What happens to the wavelength of a wave if you double the frequency?

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Multiple-Concept Example 13 presents useful background for this problem. The cheetah is one of the fastest accelerating animals,
Andre45 [30]

Answer:

9241.6 W or 12.39318 hp

Explanation:

u = Initial velocity = 0

v = Final velocity

m = Mass

t = Time taken

Energy

KE=\frac{1}{2}m(v^2-u^2)\\\Rightarrow KE=\frac{1}{2}108(30.4^2-0^2)\\\Rightarrow KE=49904.64\ Joules

Power

P=\frac{KE}{t}\\\Rightarrow P=\frac{49904.64}{5.4}\\\Rightarrow P=9241.6\ W

Converting to hp

1\ W=\frac{1}{745.7}\ hp

\\\Rightarrow 9241.6\ W=\frac{9241.6}{745.7}\ hp=12.39318\ hp

The power developed by the cheetah is 9241.6 W or 12.39318 hp

7 0
3 years ago
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pychu [463]
The answer should be speed hope this helps

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