Question
1. A racecar traveling at 320 km/h hits a barrier and stops in 2 s. What was the average acceleration? (Don't forget to convert to
1. A racecar traveling at 320 km/h hits a barrier and stops in 2 s. What was the average acceleration? (Don't forget to convert to m/s!)
2. A car is moving in the northeast direction at an angle of 20 degrees for 500 m then it moved further for 600 m
in the northeast direction at an angle of 60 degrees. Find the final displacement of the car.
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University Physics with Modern Physics
Authors: Hugh D. Young, Roger A. Freedman
14th edition
133969290, 321973615, 9780321973610, 978-0133977981
