Jason makes a graphic organizer for insulators and conductors and wants to add the following labels to it. label 1: lacks free electrons label 2: aluminum in which regions should jason place each label? a) label 1: x label 2: y b) label 1: z label 2: x c) label 1: x label 2: z d) label 1: z label 2: z

Jason should place the regions in:

C) Label 1: X

Label 2: Z

explanation: in any substance/object, the particles inside it (atoms/molecules) constantly move in random directions and with random speeds (this motion is called brownian motion). as a result, the particles have some kinetic energy (which is proportional to the temperature of the substance).

explanation:

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graphing motion: mastery test

209be

what is the instantaneous acceleration of

the particle at point b?

0 meters/second?

10 meters/second?

12 meters/second?

velocity imetersisecond

15 meters/second?

20

time (seconds)

answer: 0 meters/second^2