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a train accelerates at a -1.5 m/s2 for 10 seconds. if the train had an initial speed of 32 m/s, what is its new speed?
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a train accelerates at a -1.5 m/s2 for 10 seconds. if the train had an initial speed of 32 m/s, what is its new speed?

User Siddharth Rout
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5.0k points

2 Answers

5 votes

Answer:

yeah its 17m/s

Step-by-step explanation:

User IberoMedia
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5.1k points
3 votes

Answer:17m/s

Step-by-step explanation:

In this question we use first law of motion which is

vf=vi+at

By putting values

vf=32+10×-1.5

vf=17m/s

User Sgibly
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