Physics, 12.11.2019 20:31 lonelynomad00
Acopper tube with mass 100g and 10cm long contains a current of 1a running through to the right. a magnetic field is turned on going forward ("into the board") with a strength of 1t. in grams, rounded to the nearest tenth, what will the scale read? (note: the scale will read whatever force it needs to use to balance the tube divided by g = 9.81 m/s^2)
Answers: 3
Physics, 22.06.2019 10:30
The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water
Answers: 2
Physics, 22.06.2019 19:30
In this thread, i would like you to comment on the nature of light and how operation of telescopes. light has a duality of a particle and a wave; which one affects your life? also how does light interact with optics inside telescopic systems? answer these questions in two paragraphs. then respond the another students response.
Answers: 1
Physics, 22.06.2019 23:50
Which property is expressed in distance units? o a. period o b. wavelength o c. speed o d. frequency
Answers: 2
Acopper tube with mass 100g and 10cm long contains a current of 1a running through to the right. a m...
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