Physics, 17.08.2019 16:10 jahnoibenjamin
Ahydrogen ion of mass 'm' and charge 'q' travels with a speed 'v' in a circle of radius 'r' in a magnetic field of intensity 'b'. write the equation in terms of these quantities only relating the force on the ion to the required centripetal force. hence derive an expression for its time.
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Physics, 22.06.2019 15:30, lexiepedit4958
The movement of electrons between atoms is called an
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Physics, 22.06.2019 18:00, kaylaamberd
Avector of magnitude 2 cannot be added to a vector of magnitude 3 so that the magnitude of the resultant is a. zero b. 1 c. 3 d. 5 e. 7
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Physics, 22.06.2019 20:50, isarahweller103
Suppose that a mass of 2 kg is attached a spring whose spring constant is 50. the system is damped such that b = 12 . the mass is set in motion with an initial velocity of -8 m/s at a position 0 meters from equilibrium. set up and solve a differential equation that models this motion. write your solution in the form a cos ( ω t − α ) where α is a positive number. use your solution to fill in the information below: what is the amplitude of the motion? what is the value of ω ? what is the phase shift?
Answers: 1
Ahydrogen ion of mass 'm' and charge 'q' travels with a speed 'v' in a circle of radius 'r' in a mag...
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