Answer: The causes of ocean currents include wind, water temperature/salinity and natural disasters.
Explanation:
A current or circulation is the unified movement of water across the ocean. A Surface current affects the topmost layer of seawater and is defined by the direction of the wind while Deep Currents reach the sea floor though a combination of surface currents and landforms.
Water temperature and salinity cause currents by changing water density which in turn results in deep ocean currents circulating the seawater.
Other conditions that cause strong currents are storms and earthquakes which introduces particles into the seawater.
Answer: Volume = 138.29in^3
Explanation:
Given the following :
Base diameter = 4in
Height = 11in
The volume of a cylinder is related by:
Volume(v) = πr^2h
Where r = radius ; h = height
Radius = diameter / 2 = 4/2 = 2in
Volume = (22/7) * 2^2 * 11
Volume = 138.28571 in^3
Volume = 138.29in^3
The rock must be granite.
Air Masses cold temperatures and little moisture. Those who live in northern portions of the United States expect cold weather during the winter months. These conditions usually result from the invasion of cold arctic air masses that originate from the snow covered regions of northern Canada