1) A car traveling at 15 m/s begins to speed up and reaches a velocity of 45 m/s over a duration of 5 seconds. What is the acceleration of the car?

Inquiry into Physics
8th Edition
ISBN:9781337515863
Author:Ostdiek
Publisher:Ostdiek
Chapter1: The Study Of Motion
Section: Chapter Questions
Problem 21Q: (Indicates a review question, which means it requires only a basic understanding of the material to...
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1) A car traveling at 15 m/s begins to speed up and reaches a velocity of 45 m/s over a duration of 5
seconds. What is the acceleration of the car?
Show work here:
D = vitT + 2 AT
V, = 15M/s
= 45M/s
t = 5
A cat starting from rest racing to his food bowl at 12m/s in 3 seconds. What is the acceleration
e cat?
Show work here:
- =12m/s
%3D
Transcribed Image Text:100% Normal text Arial в IUA Part C: Let's make sure we understand by applying what we learned to new problems Do not forget to show all your work as you work through these problems: Include your answer and steps here or upload a picture of your work to GC 11 6 7 1) A car traveling at 15 m/s begins to speed up and reaches a velocity of 45 m/s over a duration of 5 seconds. What is the acceleration of the car? Show work here: D = vitT + 2 AT V, = 15M/s = 45M/s t = 5 A cat starting from rest racing to his food bowl at 12m/s in 3 seconds. What is the acceleration e cat? Show work here: - =12m/s %3D
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