Concept explainers
(a)
The linear speed of the child seated on wheel.
(a)
Answer to Problem 8P
Explanation of Solution
Given:
rpm of the wheel,
Distance of child from centre,
Formula used:
Linear speed,
Where,
Calculation:
Substituting the given values
Velocity in rad/s =
Therefore,
Conclusion:
Thus, the linear speed of the child on the wheel is
(b)
The acceleration of the child on the wheel.
(b)
Answer to Problem 8P
Explanation of Solution
Given:
Rpm of the wheel
Distance of the child from the centre,
Formula used:
Linear speed ,
where,
Calculation:
Substituting the given values
Conclusion:
Thus, the acceleration of the child on the wheel is
Chapter 8 Solutions
Physics: Principles with Applications
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