A vehicle weighing w kg is to run on a circular curve of radius r. If – McqOptions

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1.	A vehicle weighing w kg is to run on a circular curve of radius r. If the height of its centre of gravity above the road level is h and the distance between the centres of wheels is 2a, the maximum velocity, in order to avoid over turning, will be
A.	gra/h
B.	√(gra/h)
C.	∛(gra/h)
D.	4√(gra/h)
Answer» C. ∛(gra/h)

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