Jessica is using a micrometer screw (screw gauge) to measure the diameter of a wire. while recording the measurements, she views the readings from different angles. a. is there any difference in the recorded values of the same measurement reading, when viewed from different angles? b. name the phenomenon that causes this difference. c. does this affect the precision of a measurement made by the student?
Answers: 1
Physics, 22.06.2019 05:10, blondesaturn
Waves are used in many practical applications to support work, entertainment, and health. one example is the use of ultrasound imaging to safely track the development of a growing fetus. what is a specific example of a practical application of waves in medicine, entertainment, safety, or other fields? provide a brief explanation of how the properties of waves are useful to that application.
Answers: 3
Physics, 22.06.2019 07:30, luckylady
Select all of the following that are equal to an impulse of 20 unitsa) force= 5, time= 5.5b) force= 25, time= 0.8c) force= 0.1, time= 200d) force= 10, time= 2(its b, c, and d)(also in order to find answer they have to add to get the unit)ex= 25x.8=20 or .1x200=20
Answers: 1
Physics, 23.06.2019 10:30, rainbowprincess200
How many minutes does light need to travel from the sun to jupiter?
Answers: 1
Jessica is using a micrometer screw (screw gauge) to measure the diameter of a wire. while recording...
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