A car traveled at a rate of 50 km/hr for 8 minutes and then at 25 km/hr for 7 min and finally at 20 km/hr for 2 min. What is APPROXIMATELY the average speed for ?the complete trip of the car in (m/sec) 10.71 O 13.74 O non of them O 12.88 O

A car traveled at a rate of 50 km/hr for 8 minutes and then at 25 km/hr for 7 min and finally at 20 km/hr for 2 min. What is APPROXIMATELY the average speed for ?the complete trip of the car in (m/sec) 10.71 O 13.74 O non of them O 12.88 O

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter1: Introduction: The Nature Of Science And Physics

Section: Chapter Questions

Problem 2PE: A car is traveling at a speed of 33 m/s. (a) What is its speed in kilometers per hour? (b) Is it...

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Question

A car traveled at a rate of 50 km/hr for 8
minutes and then at 25 km/hr for 7 min
and finally at 20 km/hr for 2 min. What is
APPROXIMATELY the average speed for
?the complete trip of the car in (m/sec)
10.71 O
13.74 O
non of them O
12.88 O

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