Which of the following is a true statement?a) 390 nm blue light is higher in energy than 610 nm yellow light.b) Visible light is
1 answer:
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Answer:
Explanation:
Solution is in the picture attached
Answer:
The distance from Witless to Machmer is 438.63 m.
Explanation:
Given that,
Machmer Hall is 400 m North and 180 m West of Witless.
We need to calculate the distance
Using Pythagorean theorem
Where, =distance of Machmer Hall
=distance of Witless
Put the value into the formula
Hence, The distance from Witless to Machmer is 438.63 m.