Notice Writing
You are Mohan, the head boy of Delhi Public School Write a notice for the school notice board inviting participants for the science Exhibition to be organised in your school.
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In a car race, car A takes 2 s less than car B and passes the finishing point with a velocity v more than the velocity with which car B passes the point. Both the cars start from rest and travel with constant accelerations of car A = 3 m/s2and car B = 2 m/s2. the value of v is? ans is 4.9 m/s.
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