Question

A car of mass 1200kg is rounding a bend of radius 40m at a speed of 20m/s. The coefficient of friction between the road and the tires is 0.71. a) Is the car travelling above or below safe speed? b) What will happen to the car’s motion?

Answer 1

Answer:

time and speed ....

is this the chapter...

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Answer 2

Explanation:

Using the concept of bond polarity and solubility, explain why water (H2O) and

vinegar are miscible, but vinegar and oil are immiscible.