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Grade: 11
        
What is W in this question please explain in detail form...!..... e .................
8 months ago

Answers : (1)

Eshan
askIITians Faculty
2086 Points
							Dear student,

W is the weight of the car here. Look carefully that in question it is given so.
Since Normal on the car on crestupwards is half of the weight, the centrifugal force acting upwards must be 8kN too.

When it passes through trough, same amount of centrifugal force would be exerted downawards. Hence normal would be 16kN+8kN=24kN
8 months ago
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