A7. Please explain the correct answer. Thanks. A student drove to the university from her home and noted that the odometer reading of her car increased by 12.0km. The trip took 18.0 min. What was her instant speed halfway through the trip?O 5.40 km/hO It is impossible to tell from the information above.O 40.0 km/hO 1.50 km/hO 0.667 km/h

Given: The distance covered by the car d = 12 km. The time taken by the car t = 18 min.Instant speed is the speed of the vehicle which is under motion at a particular instant of time. Although the equation for the average speed can be given by, Vavg=dt Substitute the required values in the above equation to obtain the average speed through the trip. Vavg=12 km18 min×1 h60 minVavg=40 km/h The average speed of the car throughout the trip is 40 km/h. Therefore, it is impossible from the above data to calculate the instant speed of the car halfway through the trip.

Answered: A student drove to the university from…

A student drove to the university from her home and noted that the odometer reading of her car increased by 12.0 km. The trip took 18.0 min. What was her instant speed halfway through the trip? O 5.40 km/h O It is impossible to tell from the information above. O 40.0 km/h O 1.50 km/h