Suzie throws a ball at an upward angle. Ignoring air resistance, which component of velocity changes with time?
A. The vertical component.
B. The horizontal component.
C. Both change.
D. none of the above
Answer: A
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If a parcel of air is warmer than the surrounding air, what will happen?
A. It will compress. B. It will continue to rise. C. It will sink. D. It will remain at 1 kilometer in elevation. E. It will condense.
Problems encountered in the Florida Everglades due to modification of the natural flow of water include
A. Increased number of hurricanes B. Water shortages in many cities during the dry season C. Loss of 90 percent of wading bird populations in Everglades National Park and water shortages in many cities during the dry season D. Loss of 90 percent of wading bird populations in Everglades National Park E. All of these are correct
Which dunes are most mobile?
A)longitudinal B)transverse C)barchan D)parabolic E)beach
The chinook wind has been known to cause rapid increases in temperature in the Denver, CO area
Indicate whether the statement is true or false