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Goshia [24]
3 years ago
15

A 50n box is lifted 2 meters in 3 seconds.

Physics
1 answer:
anygoal [31]3 years ago
4 0

F=G=50 N

L=F*d=50*2=100 J

is the work

P=L/t=100/3=33.33 W

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Explanation:

A particular kind of matter with uniform properties..

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grigory [225]

Answer:

233.1 miles per hours

Explanation:

Speed: This is defined as the ratio of distance to time. The S.I unit of speed is m/s. speed is a vector quantity because it can only be represented by magnitude only. Mathematically, speed can be expressed as,

S = d/t ....................... Equation 1

Where S = speed of the runner, d = distance covered, t = time.

Given: d = 100 meter , t = 9.580 seconds

Conversion:

If, 1 meter =  0.00062 miles

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Substitute into equation 1

S = 0.62/0.00266

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7 0
3 years ago
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Mariana [72]

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eimsori [14]

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Explanation:

Winds are named for the cardinal direction they blow from.  Hence, a wind that <em>"blows towards the east"</em>, logically should <u>come from the west </u>and is called a <em>"west wind"</em>.

In thise sense, one of the best examples of this type of wind are the <em>Westerlies</em>, which are are prevailing winds that blow from the west at midlatitudes and have the characteristic that are stronger during winter and weaker during summer.

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