Clouds are formed when air masses rise vertically in the atmosphere.
a) cumulus
b) nimbus
c) cirrus
d) stratus

Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?

Awoman holds a book by placing it between her hands such that she presses at right angles to the front and back covers. the book has a mass of m = 1.8 kg and the coefficient of static friction between her hand and the book is μs = 0.67. no attempt 50% part (a) what is the weight of the book, fgb in newtons?

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