A truck travelling at 54 km/h is slow down to 36 km/h in 10 sec. Find the retardation
Answers
Answered by
0
Answer = 0.2m/s²
Explanation:
retardation = v-u/t
= (10 - 15) / 10 ( convert kmph to m/s )
= -5 /10
= -0.2m/s²
Answered by
0
Explanation:
initial velocity (u) = 54km/h 15m/s
final velocity (v) = 36km/h 10m/s
Time (t)= 10s
a=v-u/t
= 10-15/10
=-0.2m/s²
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