If an object is traveling to the left then the object's momentum is O Positive
O Negative
O neither positive or negative, it is a scalar value

The energy produced as a result of this flow of electrons from atom to atom is called

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?

The three classes of rocks are sedimentary, metamorphic, and igneous. how are rocks classified into one of these three groups?