Physics, 17.02.2021 05:20, edgartorres5123
Two forces, vector F1 = (6.05î − 5.00ĵ)N and vector F2 = (2.20î − 6.85ĵ)N, act on a particle of mass 2.20 kg that is initially at rest at coordinates (−2.15 m, +3.60 m).
1) In what direction is the particle moving at t = 12.0 s?
2) What displacement does the particle undergo during the first 12.0 s? (in vector components)
3) What are the coordinates of the particle at t = 12.0 s? x and y
Answers: 2
Physics, 22.06.2019 04:30, elizabethseoane1829
You are traveling in a car going at a constant speed of 100km/h down a long, straight highway. you pass another car going in the same direction which is traveling at a constant speed of 80km/h. as measured from your car's reference frame this other car is traveling at −20km/h. what is the acceleration of your car as measured from the other car's reference frame? what is the acceleration of the other car as measured from your car's reference frame?
Answers: 2
Two forces, vector F1 = (6.05î − 5.00ĵ)N and vector F2 = (2.20î − 6.85ĵ)N, act on a particle of mass...
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