A car is going at 30 m/s undergoes an acceleration of 1 m/s2 for 4 seconds.
How far did it travel while it was accelerating?
How far did it travel while it was accelerating?
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S = ut +0.5 at^2
Where u is the initial velocity before it began to accelerate
S = 30 x 4 +(0.5 x 1x 4^2)
S = 120 + 8
S= 128m
Where u is the initial velocity before it began to accelerate
S = 30 x 4 +(0.5 x 1x 4^2)
S = 120 + 8
S= 128m