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During a race, you speed up from 2.5 m/sec to 4.4 m/sec in 3.4 seconds. (a) What is your change in speed? 1.9 m/sec (b) What is your acceleration? 0.55 X m/sec2
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During a race, you speed up from 2.5 m/sec to 4.4 m/sec in 3.4 seconds.

(a) What is your change in speed?
1.9
m/sec
(b) What is your acceleration?
0.55
X m/sec2

User Milad Naseri
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7.8k points

1 Answer

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User Yves Reynhout
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