23 August, 13:36
an object is moving with a velocity 10 m/s but its slowing down. After 2m it has stoppes. What was the acceleration?
23 August, 13:58
distance = speedx time
time = 2m / (10m/s) = 0.2s
a = v-u/t
a = 0 - (10m/s) / 0.2s
a = - 50m/s2
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» an object is moving with a velocity 10 m/s but its slowing down. After 2m it has stoppes. What was the acceleration?