a car aquires a velocity of 40km/h in just 10s of start claculate accelaration of the car
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Answered by
3
Acceleration = Velocity / Time.
therefore ,
The si unit of speed is metre / second
so,
40km/h = 40000m/s
a= 40000/10 = 4000 m/s²
therefore ,
The si unit of speed is metre / second
so,
40km/h = 40000m/s
a= 40000/10 = 4000 m/s²
Answered by
0
v=u+at
v=40×1000÷3600
v=100/9 m/s
100/9 = 10a
a=10/9 m/s²
v=40×1000÷3600
v=100/9 m/s
100/9 = 10a
a=10/9 m/s²
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