A car travelling at a constant speed of 70km/h passes a stationary police car. The police car immediately gives chase, accelerating uniformly to reach a speed of 85km/h in 10s and continues at this speed until it catches the other car.
(A) Find the time taken for the police car to catch up with the Car.
(B) Find the distance travelled by the police car when this Happens.
Answers: 1
Another question on Physics
Physics, 21.06.2019 16:00
Ahonda civic travels in a straight line along a road. its distance x from a stop sign is given as a function of time t by the equation x(t)= î± t2â î² t3, where î± = 1.53 m/s2 and î² = 5.50ã10â2 m/s3 .
Answers: 1
Physics, 21.06.2019 19:30
Explain in physical terms how a microwave oven works. what would happen when you put a conductor in the microwave oven? explain.
Answers: 1
Physics, 22.06.2019 11:30
A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?
Answers: 2
Physics, 22.06.2019 14:30
Lightning is an example of what phenomenon? a release of a large amount of energyan absorption of a large amount of energya natural electric circuita natural electric current
Answers: 1
You know the right answer?
A car travelling at a constant speed of 70km/h passes a stationary police car. The police car immedi...
Questions
Mathematics, 25.11.2021 08:50
Mathematics, 25.11.2021 08:50
Social Studies, 25.11.2021 08:50
Arts, 25.11.2021 08:50
Mathematics, 25.11.2021 08:50
English, 25.11.2021 08:50
Mathematics, 25.11.2021 08:50
Chemistry, 25.11.2021 08:50
Social Studies, 25.11.2021 08:50
Mathematics, 25.11.2021 08:50
