Concept explainers
The angle between oscillating plane and y axis.
Answer to Problem 11.180P
Explanation of Solution
Given information:
According to problem
The first derivative of motion is equal to velocity,
The first derivative of velocity is equal to acceleration,
Calculation:
According to given information,
Differentiate to find velocity,
Differentiate to find acceleration
Solve and rearrange,
Now, find the vector
Therefore,
The angle
But, we know that,
Therefore,
According to above figure,
The angle
Then,
Therefore,
Conclusion:
The angle
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Chapter 11 Solutions
Vector Mechanics For Engineers
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