A diver decreases the speed of a car from 30m/s to 20m/s in 10 second. Find acceleration.
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Explanation:
acceleration =( v-u)/t =( 20-30)/10= -10/10= -1m/s²
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Answer:
Explanation:
Acceleration of a car is given as;
a=(final velocity-initial velocity)/timetaken
a=(30m/s-20m/s)/10s
a=1ms^-2
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