A Car travelling at 60 km/h uniformly retards for
10 s and attains a velocity of 45 km/h. Find the retardation
(Ans. 0.42 m/s)
Answer fast and correct....I'll mark you brainliest....if you'll give absurd answers I'll report you....
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A Car travelling at 60 km/h uniformly retards for
10 s and attains a velocity of 45 km/h. Find the retardation
(Ans. 0.42 m/s)
Answer fast and correct....I'll mark you brainliest....if you'll give absurd answers I'll report you....
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Step-by-step explanation:
Firstly convert 60km/ hr in m/sec then it comes to 50/3 them similarly we get 40 km/hr as 25/3 so while putting in the formula v-u/t we get our answer as 0.42 m/sec²
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