Physics, 13.08.2019 05:10 supertailsninja453
As denizens of the surface of a spinning planet, we are always in uniform circular motion. imagine you are in nairobi (on the earth's equator) at noon on a monday. answer the following questions only considering the rotation of the earth and not the earth's circular motion around the sun. the radius of the earth is 6371 km. a day is 24 hours.
assuming that you are at at theta = 0 rad at noon on monday and moving in the positive direction, what is your position theta in rad on tuesday at 11: 00 am?
Answers: 2
Physics, 22.06.2019 05:20
A3.9 g aluminum foil ball with a charge of +4.1Ć10ā9 c is suspended on a string in a uniform horizontal eā field. the string deviates to the right and makes an angle of 30ā with the vertical. part a part complete what information about the eā field can you determine for this situation? what information about the field can you determine for this situation? only the magnitude of eā only the direction of eā both the magnitude and the direction of eā none of the above previous answers correct part b determine the magnitude of the electric field. express your answer with the appropriate units. e e = nothing nothing request answer part c determine the direction of the electric field. determine the direction of the electric field. to the right to the left away from you toward you
Answers: 3
Physics, 22.06.2019 17:20
The magnitude of the magnetic field at a certain distance from a long, straight conductor is represented by b. what is the magnitude of the magnetic field at twice the distance from the conductor? a. at twice the distance, the magnitude of the field is 4b.b. at twice the distance, the magnitude of the field is 2b.c. at twice the distance, the magnitude of the field is b/2.d. at twice the distance, the magnitude of the field is b/4.e. at twice the distance, the magnitude of the field remains equal to b.
Answers: 3
As denizens of the surface of a spinning planet, we are always in uniform circular motion. imagine y...
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