A car achieves a speed of 40m/S by undergoing acceleration of 5m/s^2 in 3 seconds.Find initial speed of the car
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4
Explanation:
v=40m/s
u=?
a=5m/s²
t=3sec
a=v-u/t==>40-u/3=5==>u=40-15=25m/sec
Answered by
1
Answer:
32.5m/s is the answer , check the image attached above for working
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