How long will it take for a car to accelerate to come to a stop if it is traveling at 20m/s and the car has a maximum deceleration of 6m/s

What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?

From the perspective of an employee that effective channeling of work related information and concerns

The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.