Physics, 19.09.2021 01:00 michealbanks3
The speed of a wagon increases from 2.5 meters per second to 9.0 meters per second in 3.0 seconds as it accelerates uniformly down a hill. What is the magnitude of the
acceleration of the wagon during this 3.0-second interval?
A) 0.83m/s2
B) 3.0m/s2
C) 3.8m/s2
D) 2.2m/s2
Answers: 3
Physics, 22.06.2019 05:20, niescarlosj
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
The speed of a wagon increases from 2.5 meters per second to 9.0 meters per second in 3.0 seconds as...
Mathematics, 13.12.2019 19:31
Mathematics, 13.12.2019 19:31
History, 13.12.2019 19:31
English, 13.12.2019 19:31
English, 13.12.2019 19:31