A train travelling at 20 m/s accelerates at 0.5 m/s for 30 s. How far will it travel in this time?
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Answered by
6
Answer:
825 m
Step-by-step explanation:
u = 20 m/s
a = 0.5 m/s²
t = 30 sec
-------------------------
s = ut +(1/2) at^²
= 20×30 + (1/2)×0.5×(30)^²
= 825 m
Answered by
1
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