A car accelerates uniformly 18 km per hour to 36 km per hour in 3 seconds calculate its acceleration
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answer:
explaination:
initial velocity=18km/h=(5/18)×18=5m/s
final velocity=36km/h=(5/18)×36=10m/s
time=3 sec
acceleration=(v-u)/t
=(10-5)/3
=(5/3)m/s square...
*5/18 is the constant for 1000m /3600sec.
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Answered by
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Answer:initial velocity=18km/h=(5/18)×18=5m/s
final velocity=36km/h=(5/18)×36=10m/s
time=3 sec
acceleration=(v-u)/t
=(10-5)/3
=(5/3)m/s square...
*5/18 is the constant for 1000m /3600sec.
Explanation: please give brainliest
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