Concept explainers
(a)
Derive the formula for speed using conversion of energy. and using the formula calculate the speed of the object.
Answer to Problem 78QAP
Explanation of Solution
By conservation of energy,
Spring potential energy when maximum compression=spring PE+KE
(b)
The speed of the object.
Answer to Problem 78QAP
At
At
At
At
At
Explanation of Solution
Given:
M=
K=
A=
X=
Calculation:
At
At
At
At
At
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Chapter 12 Solutions
COLLEGE PHYSICS-ACHIEVE AC (1-TERM)
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