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Plus and minus signs are used in one-dimensional motion to
Chapter 2, Problem 17(choose chapter or problem)
QUESTION:
Problem 17CQ
Plus and minus signs are used in one-dimensional motion to indicate direction. What is the sign of an acceleration that reduces the magnitude of a negative velocity? Of a positive velocity?
Questions & Answers
QUESTION:
Problem 17CQ
Plus and minus signs are used in one-dimensional motion to indicate direction. What is the sign of an acceleration that reduces the magnitude of a negative velocity? Of a positive velocity?
ANSWER:
Problem 17CQ
Solution 17 CQ
Step 1 of 4 :
In this question, we need to denote the plus and minus sign for an acceleration which reduces
magnitude of negative velocity and positive velocity