The answer is...... z = 4
The y- component of the vector is 18.31728 m
<h3>What is Vector?</h3>
A quantity that has both magnitude and direction but not position.
The y- component is
Dy = 18.6* sin80
Dy = 18.6* 0.9848
Dy= 18.31728 m
Hence, the y- component of the vector is 18.31728 m.
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Considering the volume of the cylinder, it is found that the height must be decreased by 18.51%.
<h3>What is the volume of a cylinder?</h3>
The volume of a cylinder of diameter d is given by:
In this problem, the diameter will be increased by 25%, hence d = 1.25d, and the volume will be of:
V = 0.390625 πd²h
Solving for the height, we have that:
h = V/0.390625 πd²
h = 0.8149 of the original, hence the height must be decreased by 18.51%.
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Answer:
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Step-by-step explanation:
Answer:
b
Step-by-step explanation: