Concept explainers
(a)
The position, velocity and acceleration at time is equal to
Answer to Problem 11.93P
The position, velocity and acceleration at time
Explanation of Solution
Given:
Position of the particle is
Concept used:
Relation between position and velocity is given as:
Here, time is
Relation between acceleration and velocity is given as:
Here, acceleration of the particle is
Calculation:
Substitute
The magnitude is calculated as follows:
Substitute
Substitute
Substitute
Substitute
Thus, the position, velocity and acceleration at time
Conclusion:
The position, velocity and acceleration at time
(b)
The position, velocity and acceleration.
Answer to Problem 11.93P
The position, velocity and acceleration at time
Explanation of Solution
Given:
Position of the particle is
Calculation:
Substitute
The magnitude is calculated as follows:
Substitute
Substitute
Substitute
Substitute
Thus, the position, velocity and acceleration at time
Conclusion:
The position, velocity and acceleration at
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Chapter 11 Solutions
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