A vehicle accelerates from rest to 20 m/s in 8 seconds. How far did the vehicle travel?
Answers
Answered by
2
Answer:
the accl.= (20-0)/8 = 2.5
therefore distance travelled will be 0+{0.5×2.5× 64)
=> distance traveled is equal to 80 metres
Answered by
1
Answer:
u=0 ,v= 20 ,t=8 S,=?
Explanation:
v= u+at
20=0 +a8
20/8=a
a= 5/2=2.5
s=ut+1/2at2
s=0t + 16*2.5/2
s=8x1.25
=10 m
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