Review | Constants | Periodic Ta Part A A car is traveling at a steady 70 km/h in a 50 km/h zone. A police motorcycle takes off at the instant the car passes it, accelerating at a steady 7.8 m/s?. How much time elapses before the motorcycle is moving as fast as the car? Express your answer with the appropriate units. HA At = Value S Submit Previous Answers Request Answer X Incorrect: Try Again: 4 attempts remaining Part B How far is the motorcycle from the car when it reaches this speed? Express your answer with the appropriate units. Ar = Value Units Submit Request Answer Provide Feedback