No solution since the 2n on both sides cross out
The real engine is 65.25 feet long
<h3>How to determine the length?</h3>
The scale is given as:
Scale = 87 feet to 1 foot
The scale length is given as
Scale length = 9 inches
Convert inches to feet
Scale length = 9/12 feet
The actual length is then calculated as:
Actual = 87 * 9/12 feet
Evaluate
Actual = 65.25 feet
Hence, the real engine is 65.25 feet long
Read more about scale ratios at:
brainly.com/question/16192120
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Answer:
Vertex:(0,8) Axis of Symmetry: x=0
Step-by-step explanation:
Answer:
And if we convert this into mm we got:
Step-by-step explanation:
For this case we have the following info givenL
represent the wavelength
represent the width of the single slit
represent the longitude
And we want to find the maximum width of the central maximum in mm, so we can use the following formula:
And if we solve for w the width we got:
And replacing we got:
And if we convert this into mm we got:
