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Is it possible that the brakes of a car ...

Is it possible that the brakes of a car are so perfect that the car stops instantaneously ?

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Is it possible that the brakes of a car are so parfect that car stops instantaneously . If not give reason.

A sprinter starts from rest and pickup a speed of 12m/s in 3seconds . a)Name the type of motion. b)Derive a relation to find distance travelled during t second for this type of motion. c)A car manufacturer advertises that the brakes are so perfect that the car stops instantly.Do you agree?Explain.

Suppose that of all used cars of a particular year, 30% have bad brakes. You are considering buying a used car or that year. You take the car to a mechanic to have the brakes checked. The chance that the mechanic will give you wrong report is 20%. Assuming that the car you take to the mechanic is selected at random from the population of cars of that year. The chance that the car's brakes are good given that the mechanic says its brakes are good is-

A car is initially travelling at 50.0 km/h. The brakes are applied and the car stops over a distance of 35 m. What was magnitude of the car's acceleration while it was braking ?

A driver of a car travelling at 52 km h^-1 applies the brakes and accelerates uniformly in the opposite direction. The car stops in 5 s. Another driver going at 3 km h^-1 in another car applies his brakes slowly and stops in 10 s. On the same graph paper, plot the speed versus time graphs for the two cars. Which of the two cars travelle farther after the brakes were applied?

A 1000 kg car is travelling at 108 km/h when the brakes are applied. If the car stops in 10 m, find the stopping force .