A bicycle rider travels 20,0 km north in 1.5 hours. She then turns directly south and travels 10.0 km in 1.0 hours. What is her average velocity

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter3: Motion Along A Straight Line
Section: Chapter Questions
Problem 58P: Freight trains can product only relatively small accelerations. (a) What is the final velocity of a...
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A bicycle rider travels 20,0 km north in 1.5 hours. She then turns directly south and travels 10.0 km in 1.0 hours. What is her average velocity

 

In a time interval of 30,0 5, a car uniformly accelerates from 16.0 m/5 to 32.0 m/5. W

 

A truck moves 100 km due south, then turn 180 degrees and drives 50 km due north. It’s displacement and distance travelled are ?

 

A juggler throws a ball in an arc. At the top of its flight, the magnitude of the vertical velocity and acceleration are __ ms/a and __ m/s2 respectively 

 

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