Physics, 24.10.2019 16:43 makaylamsikahema
What is the speed of a beam of electrons when the simultaneous influence of an electric field of 1.56Γ104v/m and a magnetic field of 4.62Γ10β3t with both fields normal to the beam and to each other, produces no deflection of the electrons? when the electric field is removed, what is the radius of the electron orbit? what is the period of the orbit?
Answers: 2
Physics, 22.06.2019 01:10
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
Physics, 22.06.2019 11:00
Looking at this barometer, is the air pressure high or low? what type of weather would you expect? high, bad low, bad high, good low, good
Answers: 1
What is the speed of a beam of electrons when the simultaneous influence of an electric field of 1.5...
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