(a)
The distance up to which the second ramp object slide before coming to a momentary stop.
Answer to Problem 97QAP
The distance up to which the second ramp object slide before coming to a momentary stop is
Explanation of Solution
Given:
The given figure is,
Figure 1
The values are:
Concept Used:
Interpreting kinetic energy.
Calculation:
Let us consider the kinetic energy at the starting point:
At the point where the second ramp ends kinetic energy is:
According to the law of conservation of energy:
On replacing the values, we get
Conclusion:
Thus, the distance up to which the second ramp object slide before coming to a momentary stop is
(b)
The speed of the object at the height of
Answer to Problem 97QAP
The speed of the object at the height of
Explanation of Solution
Given:
The given figure is,
Figure 1
The values are:
Concept Used:
Interpreting potential energy.
Calculation:
Let us consider the kinetic energy at the starting point:
At the point where the second ramp ends kinetic energy is:
According to the law of conservation of energy:
On replacing the values, we get
Conclusion:
The speed of the object at the height of
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Chapter 6 Solutions
COLLEGE PHYSICS
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