A car starts with an initial velocity of 5 m/s and accelerates at 3 m/s?. a) Find the time needed for the car to reach 30 m/s. b) Distance travelled by the car in 12 seconds.

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter2: Motion In One Dimension
Section: Chapter Questions
Problem 4WUE: A football player runs from his own goal line to the opposing teams goal line, returning to the...
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A car starts with an initial
velocity of 5 m/s and
accelerates at 3 m/s?. a) Find
the time needed for the car to
reach 30 m/s. b) Distance
travelled by the car in 12
seconds.
Transcribed Image Text:A car starts with an initial velocity of 5 m/s and accelerates at 3 m/s?. a) Find the time needed for the car to reach 30 m/s. b) Distance travelled by the car in 12 seconds.
A coin is thrown vertically
upward with an initial velocity of
40 m/s. Find a) How high does
the coin go? b) How long will it
take the coin to reach its
maximum height?
Transcribed Image Text:A coin is thrown vertically upward with an initial velocity of 40 m/s. Find a) How high does the coin go? b) How long will it take the coin to reach its maximum height?
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