Physics, 19.05.2021 18:50 kyleeharr1370

The Nardo ring is a circular test track for cars. It has a circumference of 12.5 kmkm. Cars travel around the track at a constant speed of 100 km/hkm/h. A car starts at the easternmost point of the ring and drives for 22.5 minutes at this speed. Required:
a. What distance, in km, does the car travel?
b. What is the magnitude of the car's displacement, in km, from its initial position?
c. What is the speed of the car in m/s?

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 07:50, babbybronx

Imagine you are standing in the antarctic during the southern hemisphere summer. the sky is clear and blue. there are no clouds in the sky. your shadow is cast on the icy ground. what is the color of the shadow?

Answers: 1

continue

Physics, 22.06.2019 09:00, alisonnn101

A2000 kg car is rounding a curve of radius 200 m on a level road. the maximum frictional force the road can exert on the tires of the car is 4000 n. what is the highest speed at which the car can round the curve?

Answers: 1

continue

Physics, 22.06.2019 10:00, tlecuyer

Atomic nuclei of almost all elements consist of

Answers: 1

continue

Physics, 22.06.2019 15:10, deidaraXneji

In the circuit, the switch s has been open for a long time and r = 125 kohm. it is then suddenly closed. (a) determine the time constant before the switch is closed. s (b) determine the time constant after the switch is closed. _ s (c) let the switch be closed at t = 0. find the current in the switch as a function of time. (use t for time. express your answer in milliamps and seconds.) i(t) =_

Answers: 3

continue

You know the right answer?

The Nardo ring is a circular test track for cars. It has a circumference of 12.5 kmkm. Cars travel a...