1.

road A and road B have the slopes of 1 and 1/2,respectively. suppose that two road will lead you to the same destination,ideally which road will you choose if your bus is carrying 50 passenger

Answer»

us is carrying 50 passengers, I WOULD prefer to choose the road with less slope i.e road B with 1/2 slopeBy drawing FBD of the given situation, we can see that N = mg.cos(theta)Also, we know that cos is a DECREASING function, so with an increase in theta cos value will decreaseIf the cos value DECREASES, the value of N i.e normal also decreasesLesser the value of normal reaction, more is the chance of bus to get TOPPLE from the road.



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