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A car is travelling east at …

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A car is travelling east at 60km/hr. It rounds a curve and 5 sec later it is travelling north at 60km/hr. The magnitude of the average acceleration of the car is..# iit jee...

Posted by Khushi....? ??‍? 5 years, 6 months ago

CBSE > Class 12 > Physics

5 answers

Aakash Kumar 5 years, 6 months ago

Does the answer matches, oh, hope it matches

Aakash Kumar 5 years, 6 months ago

720 ×1.41=1018 km/hr² approx

Aakash Kumar 5 years, 6 months ago

a=60 j^-60 i^/1/12=720j^-720i^=720×root under 2 km/hr².... I have converted 5s=1/12s. I hope you are happy with my answer.

Khushi....? ??‍? 5 years, 6 months ago

Answer is in km/hr and your answer does not matches the options

Aakash Kumar 5 years, 6 months ago

a=(final velocity - initial velocity) /time According to vector a=(50/3j^--50/3i^)/5 m/s² a=10/3j^-10/3i^ magnitude of acceleration= 10×root under 2 m/s²=10×1.41m/s²=14.1m/s²

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