National Science Olympiad Forum By SOF Olympiad Trainer - Page 153
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Jay from PSBB Millennium school, Chennai
Subject :NSO    Class : Class 7

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Basundhara Ghosh from Birla High School Mukundapur , Kolkata
Subject :NSO    Class : Class 7

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Shaarvi Pant from Greenwood High, Bangalore
Subject :NSO    Class : Class 3

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Shaarvi Pant from Greenwood High, Bangalore
Class : Class 3

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Sujata from shining star public high school , bhopal
Subject :NSO    Class : Class 2

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Aryan Yadav from Divine Child School, Mehsana
Class : Class 4
D

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PRANJANA PAL from Ymca centenary school, Prayagraj
Subject :NSO    Class : Class 9

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PRANJANA PAL from Ymca centenary school, Prayagraj
Class : Class 3

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Sarthak Shome from Harvest International, Bangalore
Subject :NSO    Class : Class 3

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Pallav Agarwal from DLF PUBLIC SCHOOL SAHIBABAD, Ghaziabad
Subject :NSO    Class : Class 5

Ans 1:

Pallav Agarwal from DLF PUBLIC SCHOOL SAHIBABAD, Ghaziabad
Class : Class 9

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Apurv from Delhi Public School , Ambala
Class : Class 1

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ATHENA NANDI from vidyasagar shishu niketan , midnapur
Subject :NSO    Class : Class 2

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ATHENA NANDI from vidyasagar shishu niketan , midnapur
Subject :NSO    Class : Class 2

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Arnav Ranka from Gyan Bharati School, Saket, New Delhi
Subject :NSO    Class : Class 9

Ans 1:

Aniket Ghosh from DAV Public School Haldia, Haldia
Class : Class 9
As car have greater mass it would take more distance to stop. Why is it showing option C as the correct answer??

Ans 2:

Shaurya Veer from Army Public School ASC C and C , Bangalore
Class : Class 10
Even if the force of retardation is equal by the applied brakes the car still has two more wheels which means it has more friction acting on it and thus it will stop in a shorter distance

Ans 3:

Aaryan Mehta from Anand Niketan Satellite International, Ahmedabad
Class : Class 9

Ans 4:

Darsh singh from Delhi public school, Nagpur
Class : Class 7
@ankit ghosh, it is given that their retardation is equal and the formulaOf distance depends upon acceleration/retardation therefore they will cover same distance even if they have different masses

Ans 5:

Student from School, City
Class : Class 8
A A A A A A A A AA A A A A A A

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