The best saw for cutting miter joints is the
1 answer:
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Answer:
The answer is "83.98, 1889.195, and 1889.195"
Explanation:
Given value:
In point a:
The value of
In point b:
calculating heat leaves formula=
In point c:
calculating Heat transfer rate formula
Answer:
A laser-Doppler vibrometer identifies the Doppler effect or shift of laser light reflected from the sample object
Explanation:
A laser-Doppler vibrometer (e.g. Micro Motion Analyzer 400 from Polytec) identifies the Doppler effect or shift of laser light reflected from the sample object .At a beam splitter, a laser beam is partitioned into a measuring beam and a reference beam that deflects 90 ° upwards and transmit to the reference mirror "RM." Both beams come back to the beam splitter.
