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3 years ago

Solve 3* +5-220t = 0

Physics

1 answer:

slega [8]3 years ago

4 0

Answer:

t = 27.5

Explanation:

$3 + 5 -220t = 0$

Well to solve for t we need to combine like terms and seperate t.

So 3+5= 8

8 - 220t = 0

We do +220 to both sides

8 = 220t

And now we divide 220 by 8 which is 27.5

Hence, t = 27.5

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A 6.99-g bullet is moving horizontally with a velocity of +341 m/s, where the sign + indicates that it is moving to the right (s

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b). R=2.8 $^{-3}$

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$P_{1}=P_{2}$

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b).

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$K=\frac{1}{2}*m*(v)^{2}$

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$Ka=\frac{1}{2}*1.202*(0.554)^{2}+\frac{1}{2}*1.523*(1.218)^{2}\\Ka=1.142 J$

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Ratio = $\frac{Ka}{Kb}$

$R=\frac{1.14}{406.4}\\R=2.8x10^{-3}$

3 0

3 years ago

Solve 3* +5-220t = 0​

Solve 3* +5-220t = 0