To find: The length of the path.
Answer to Problem 54E
The answer:
Explanation of Solution
Given information:
The parametric equations are:
And,
Calculation:
In this exercise,
The parametric equations for the projectile's trajectory are then equal to:
To use the previous result, then,
Know that,
In this exercise,
Then,
To use the prior findings, determine that the projectile's route length is equal to:
Therefore, the required length of the path is
To find: The maximum height of the projectile.
Answer to Problem 54E
The answer:
Explanation of Solution
Given information:
The parametric equations are:
And,
Calculation:
In this exercise,
The parametric equations for the projectile's trajectory are then equal to:
To estimate the maximum height of the path of the projectile, to find the maximum of the function
Know that,
To use the previous result,
The previous findings indicate that the projectile's greatest height along its route is equal to:
Therefore, the required maximum height of the projectile is
Chapter 10 Solutions
CALCULUS:GRAPHICAL,...,AP ED.-W/ACCESS
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