In today's world, scientists can tell that plates are moving. Which of these is one
of those ways?
A. microscopes
B. GPS
C. stethoscopes
D. binoculars

Astone is dropped with no initial velocity from the top of a cliff and hits the ground a time of 3.9 s later. what is the height of the cliff, in units of meters? you may assume that air resistance is negligible. give the answer as a positive number question 15 a figure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 200 o 20.9 12000 o 3.33

Which two particles are found in the center of an atom

The least penetrating form of radiation is