In terms of competence, if the velocity of the stream triples, the impact force of the water will increase ________ times
A) two
B) three
C) nine
D) eighteen
Answer: C
Environmental & Atmospheric Sciences
You might also like to view...
What is the name of a vesicular, glassy-textured igneous rock formed from a viscous lava?
A. Volcanic breccia B. Scoria C. Obsidian D. Pumice E. Tuff
Environmental & Atmospheric Sciences
How many nonbonding electrons are present in a molecule of water?
A) 2 B) 4 C) 6 D) 8
Environmental & Atmospheric Sciences
Which factor does NOT contribute to increased height of a storm surge?
a. low atmospheric pressure b. strong hurricane winds c. fetch d. shallow water e. deep water
Environmental & Atmospheric Sciences
What is the name of this rock? (Hint: It can scratch glass.)
A) Slate B) Quartzite C) Marble D) Gneiss
Environmental & Atmospheric Sciences