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MakcuM [25]
3 years ago
13

How many basic locomotor skills are there?

Physics
1 answer:
CaHeK987 [17]3 years ago
4 0
Eight and I don’t know what else to say but for sure 8
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Check the correctness of formula t=2π √m/k, dimensionally​
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Hi there! Lets see!

  • m is mass, and its units are kg
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Therefore:

\sqrt{\dfrac{m}{k}} =\sqrt{\dfrac{[kg]}{[\dfrac{kg}{s^2}]}}  =\sqrt{\dfrac{[kg]}{[kg]}\cdot s^2} = \sqrt{[s]^2} = s

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Between which two planets is the gravitational attraction the weakest?
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Obtain the temp. at which the reading of Fahrenheit is double of that in Celsius scale.​
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7 0
3 years ago
As the earth rotates through one revolution, a person standing on the equator traces out a circular path whose radius is equal t
mrs_skeptik [129]

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The average speed will be "1038 mph".

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r = 6.38×10⁶ m

Now,

⇒  T=\frac{2 \pi r}{v}

Or,

⇒  v=\frac{2 \pi r}{T}

On substituting the values, we get

       =\frac{2 \pi (6.38\times 10^6)}{86,400}

       =464 \ min/sec

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       =1038 \ mph

6 0
3 years ago
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