
Concept explainers
(a)
The proof that
(a)

Answer to Problem 65P
It is proved that
Explanation of Solution
Formula used:
The expression for the final velocity of first object is given by,
The expression for the final velocity of second object is given by,
Calculation:
The expression for the final velocity of first object is calculated as,
The expression for the final velocity of second object is given by,
Conclusion:
Therefore, It is proved that
(b)
The proof that
(b)

Answer to Problem 65P
It is proved that
Explanation of Solution
Calculation:
The expression for the final velocity of first object is calculated as,
Further simplify the above,
The expression for the final velocity of second object is given by,
Further simplify the above,
Conclusion:
Therefore, it is proved that
(c)
The proof that
(c)

Answer to Problem 65P
It is proved that
Explanation of Solution
Calculation:
The expression for the final velocity of first object is calculated as,
Further simplify the above,
The expression for the final velocity of second object is given by,
Further simplify the above,
Conclusion:
Therefore, it is proved that
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Chapter 8 Solutions
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