1. Match each definition with the correct term. (Level 2) Definitions

1. material through which electric current can flow

2. continuous flow of electric charges

3. device that points toward a north magnetic pole

4. magnetism produced by electric current
Terms
a. electromagnetism
b, compass
c. electric current
d. electric conductor

The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse

For this car, predict the shape of a graph that shows distance (x) versus time (t). note that time is the independent variable and will be on the bottom axis. need asap

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?