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nikkilynn933 nikkilynn933
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6 years ago
A boy on a skate board skates off a horizontal bench at a velocity of 10 m/s. One tenth of a second after he leaves the bench, to two significant figures, the magnitudes of his velocity and acceleration are:
 a. 10 m/s; 9.8 m/s2.
  b. 9.0 m/s; 9.8 m/s2.
  c. 9.0 m/s; 9.0 m/s2.
  d. 1.0 m/s; 9.0 m/s2.
  e. 1.0 m/s; 9.8 m/s2.
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PinBoiPinBoi
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6 years ago
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nikkilynn933 Author
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6 years ago
You make an excellent tutor!
Harvinder
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Yesterday
this is exactly what I needed
jblazah
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2 hours ago
Thank you, thank you, thank you!
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