Motion in A Straight Line

Question: A particle starts from rest, accelerates at 2 m/s2 for 10s and then goes for constant speed for 30s and then decelerates at 4 m/s2 till it stops. What is the distance travelled by it



1) 750 m
2) 800 m
3) 700 m
4) 850 m
Solution: Explanation: Explanation
non-uniform-motion

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