Science, asked by suyashsinghria2, 1 month ago

a car increases its speed from 20 km/hr to 50 km/h in 10 seconds. what is its acccelration

Answers

Answered by antara03dhn

1

Explanation:

a=?,t=10s,u=20km/hrs

20×5/18=50/9ms‐¹,V=50= 50×5/18=125/9

a=(v-u)/t

a=(125/9-50/9)/10

a=15/18ms²

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