The average mean distance of the earth from the sun is 149.6 ×10^6 km and the period of the earth is 365 days year. The average mean distance of Saturn from the sun is 1427 ×10^6 km. Using Kepler’s third law, calculate the period of Saturn.

You can decrease the resistance of a length of wire by

Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2

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?