Physics, 25.01.2021 19:30, BossKnight
In the figure particles 2 and 4, of charge –e, are fixed in place on a y axis, at y2 = -11.7 cm and y4 = 5.85 cm. Particles 1 and 3, of charge –e, can be moved along the x axis. Particle 5, of charge +e, is fixed at the origin. Initially particle 1 is at x1 = -11.7 cm and particle 3 is at x3 = 11.7 cm. (a) To what x value must particle 1 be moved to rotate the direction of the net electric force F net on particle 5 by 30 ˚ counterclockwise? (b) With particle 1 fixed at its new position, to what x value must you move particle 3 to rotate back to its original direction?
Answers: 2
Physics, 21.06.2019 19:00, paytonxxburns05
Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied.
Answers: 1
Physics, 22.06.2019 01:10, Katyazamo
The 10-kg double wheel with radius of gyration of 125mm about o is connected to the spring of stiffness k = 600 n/m by a cord which is wrapped securely around the inner hub. if the wheel is released from rest on the incline with the spring stretched 225 mm, calculate the maximum velocity v of its center o during the ensuing motion. the wheel rolls without slipping
Answers: 1
In the figure particles 2 and 4, of charge –e, are fixed in place on a y axis, at y2 = -11.7 cm and...
Biology, 22.07.2019 01:20
History, 22.07.2019 01:20
History, 22.07.2019 01:20
Mathematics, 22.07.2019 01:20
Spanish, 22.07.2019 01:20