2. 1D Motion / Kinematics
Average Velocity
2:50 minutes
Problem 2a
Textbook Question
Textbook QuestionYou normally drive on the freeway between San Diego and Los Angeles at an average speed of 105 km/h (65 mi/h), and the trip takes 1 h and 50 min. On a Friday afternoon, however, heavy traffic slows you down and you drive the same distance at an average speed of only 70 km/h(43 mi/h). How much longer does the trip take?
Verified Solution
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
2mPlay a video:
2149
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 8 videos