Question

the odometer of a car needs 2000km at the start of a trip and 2320km at the end of the trip if the trip tooks 8hrs calcucate the average speed of the car in km/hr and m/s​

Answer 1

Answer:

It is given that the total distance travelled by the car is 2400 km-2000 km = 400 km, that is, 400000 m  and the total time taken =8 hours, that is, 8×60×60=28800seconds..

Average speed in km/hr = total distance/total time = 400/8 = 50 km/hr.

Average speed in m/s = total distance/total time = 400000/28800 = 13.89 m/s. 

Explanation:

plz mark me as brainlist bro

Answer 2

please mark me brainleasat answer jdgkd.