In the model of the hydrogen atom due to niels bohr, the electron moves around the proton at a speed of 3.3 × 106 m/s in a circle of radius 5.7 × 10-11 m. considering the orbiting electron to be a small current loop, determine the magnetic moment associated with this motion. (hint: the electron travels around the circle in a time equal to the period of the motion.)

4. a 75.0 g piece of ag metal is heated to and dropped into 50.0 g of water at the final temperature of the mixture is what is the specific heat capacity of silver? 5. a 465 g chunk of iron is removed from petrucci, ralph h.. general chemistry (p. 290). pearson education. kindle edition.

What is the relationship between the direction of motion of the balloon and the wind currents

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?