3 years ago

Why is it more helpful to know a tornadoes velocity rather than its speed

Physics

2 answers:

max2010maxim [7]3 years ago

6 0

So you know where the tornado is going

victus00 [196]3 years ago

5 0

So you not only know<span> how fast it is going, but where it is going.</span>

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This is for physical science. Can someone help me?

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A. 320 g
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D. 40 g

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3 years ago

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A horse runs around a circular track that is 350.0 m long. He runs clockwise from

Ivahew [28]

Answer:

A 0m

Explanation:

The horse runs clockwise round the strack, then goes back to the start line ending up back at the same place when it started.

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Fg =G m1m2/r2 solver for G

Blababa [14]

G = $\frac{F_{g} r^{2} }{m_{1} m_{2} }$

Explanation:

Solving for G simply implies that we make G the subject of the formula:

Given equation:

F $_{g}$ = G $\frac{m_{1} m_{2} }{ r^{2} }$

To make G the subject of this expression follow these steps:

Multiply both sides of the equation by $r^{2}$

F $_{g}$ x $r^{2}$ = G $\frac{m_{1} m_{2} }{ r^{2} }$ x $r^{2}$

This gives:

F $_{g}$ $r^{2}$ = G $m_{1} m_{2}$

Multiply both sides by $\frac{1}{m_{1} m_{2} }$

F $_{g}$ $r^{2}$ x $\frac{1}{m_{1} m_{2} }$ = $\frac{1}{m_{1} m_{2} }$ x G $m_{1} m_{2}$

Therefore:

G = $\frac{F_{g} r^{2} }{m_{1} m_{2} }$

Learn more:

Solving formula brainly.com/question/2998489

#learnwithBrainly

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3 years ago

He sees a mouse sniffing along at 0.2 m/s but it hears and starts to scurry for safety. In just 4.7 s it speeds up to 1.6 m/s. F

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Given:

v₀ = 0.2 m/s

v = 1.6 m/s

t = 4.7 s

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a = (1.6 m/s − 0.2 m/s) / 4.7 s

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3 years ago

A thin, uniform rod is hinged at its midpoint. to begin with, one-half of the rod is bent upward and is perpendicular to the oth

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3 years ago