(a)
The length of the velocity at
(a)
Answer to Problem 47RE
The length of the velocity at
Explanation of Solution
Given:
The position of particle in coordinates are given as:
Calculation:
The length of the velocity can be find out as:
As given,
Now,
Now,
Substitute the values to find the velocity.
Conclusion:
The length of the velocity at
(b)
The x and y components of the acceleration.
(b)
Answer to Problem 47RE
The x and y components are
Explanation of Solution
Given:
The position of particle in coordinates are given as:
Calculation:
Acceleration can be find out as:
Now,
So, the x- component is
Conclusion:
The x and y components are
(c)
A single equation in x and y.
(c)
Answer to Problem 47RE
The equation is
Explanation of Solution
Given:
The position of particle in coordinates are given as:
Calculation:
Conclusion:
The equation is
Chapter 10 Solutions
CALCULUS-W/XL ACCESS
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