Solve the problem.A rocket lifts off the surface of Earth with a constant acceleration of 30 m/sec2. How fast will the rocket be going 2.5 minutes later?

A. -75 m/sec
B. 37.5 m/sec
C. 75 m/sec
D. 187.5 m/sec


Answer: C

Mathematics

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A.  +  + 
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