An object has a position given by = [2.0 m + (5.00 m/s) t]
+ [3.0 m -
,where quantities are in SI units.What is the speed of the object at time
A) 6.40 m/s
B) 9.43 m/s
C) 7.00 m/s
D) 7.65 m/s
E) 13.0 m/s
Correct Answer:
Verified
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