Correct Answer: 12000

Solution : The force ($F$) needed to keep a car from skidding on a curve varies jointly as the weight of the car ($w$) and the square of the car's speed ($s$) and inversely as the radius of the curve ($r$).
$F = k[\frac{ws^2}{r}]$
Given: Force of 6125 pounds is needed to keep a 2750-pound car traveling at 35 mph from skidding on a curve of radius 550 feet.
⇒ $6125 = k[\frac{2750\times{35^2}}{550}]$
$k = 1$
Equation:
$F = 1[\frac{ws^2}{r}]$
⇒ $F = 1[\frac{3600\times{50^2}}{750}]$
⇒ $F = 12000$ pound-force
$\therefore$ 12000 pound-force is then required to keep a 3600-pound car, travelling at a speed of 50 mph, from skidding on a curve of radius 750 feet.
Hence, the correct answer is 12000.

Hello,

I cannot guarantee you that nothing will happen. This can go away unnoticed as well but there is no guarantee about that. Errors in your JEE MAINS application sch as providing incorrect information about your Class 12 school name and address, could potentially impact the verification process during JoSAA counseling.

It's advisable to contact the JEE exam authorities or JoSAA directly to address this issue as they will help you out in further process.

I hope this helps,

Thank you

It depends upon the authority who is verifying your documents. Might be you will face some difficulties during your document verification.

For more you can write a mail to NTA By mentioning your issue.
Email id:
jeemain[at]nta[dot]ac[dot]in

Thanks

Hello,

I'm not sure what you're trying to ask. If you are asking that if you can get your school changed for class 10th right now when boards are just one month away, then unfortunately no, that is not possible as you have already been registered with your school for the board exams.

If you are asking to repeat class 10th from another school, then definitely you can but you will have to make sure that the other school is the same board as yours.

Hope this helps,

Thank you