Answers: 2
Physics, 22.06.2019 05:20
A3.9 g aluminum foil ball with a charge of +4.1×10−9 c is suspended on a string in a uniform horizontal e⃗ field. the string deviates to the right and makes an angle of 30∘ with the vertical. part a part complete what information about the e⃗ field can you determine for this situation? what information about the field can you determine for this situation? only the magnitude of e⃗ only the direction of e⃗ both the magnitude and the direction of e⃗ 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 08:30
What is the primary force that suspension bridges use cables to hold their spans up? a. tension force b. resistance force c. normal force d. elastic force e. applied force
Answers: 3
Physics, 22.06.2019 16:30
The sound level near a noisy air conditioner is 70 db. if two such units operate side by side, the sound level near the, would bea. 70dbb. 73 dbc. 105 dbd 140 db
Answers: 3
Four uniform spheres, with masses ma = 200 kg, mb = 250 kg, mc = 1700 kg, and md = 100 kg, have (x,...
Mathematics, 13.10.2020 01:01
Mathematics, 13.10.2020 01:01
English, 13.10.2020 01:01
History, 13.10.2020 01:01
Social Studies, 13.10.2020 01:01
Geography, 13.10.2020 01:01
Biology, 13.10.2020 01:01
Mathematics, 13.10.2020 01:01
Social Studies, 13.10.2020 01:01