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schepotkina [342]
3 years ago
9

Who is ready for Track?? I am but I really am hating it rn

Physics
1 answer:
mars1129 [50]3 years ago
7 0

Answer:

Me too

Explanation:

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Explanation:

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Mohs scale is used in describing which characteristic? luster toughness hardness crystal form
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A shopping cart rolls from x=19.9m to x=5.40m with an average velocity of -0.418m/s. How much time did it take? (unit=s)
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Given

initial position = Xi= 19.9m

Final position Xf = 5.4m

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it shows displacement is reverse.

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As   Va = (Xf- Xi) / t

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t = ( 5.4-19.9) / (-0.418)

t = (-14.5 ) / (-0.418)   (-ve sign cancel out at numerator and denominator)

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D.

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