A speeding motorist driving a car, passes a traffic police officer on a stationary motorcycle. The police officer immediately gives chase: his uniform acceleration is 4ms?, and by the time he draws level with the speeding car, the police officer is travelling at 30ms-1. В. i. How long did it take for the police officer to catch the car? ii. If the speeding motorist continued to travel at a steady speed during the chase, what was his speed?

A speeding motorist driving a car, passes a traffic police officer on a stationary motorcycle. The police officer immediately gives chase: his uniform acceleration is 4ms?, and by the time he draws level with the speeding car, the police officer is travelling at 30ms-1. В. i. How long did it take for the police officer to catch the car? ii. If the speeding motorist continued to travel at a steady speed during the chase, what was his speed?