Select the correct answer. Wind turbines harness mechanical energy from the wind and transform it into energy that can power homes and businesses. Wind power density is a measurement that shows how much wind power is available for an area. Based on the data in the map, what can you conclude about wind power?

A.
Geological factors ensure that wind power is distributed evenly across the globe.
B.
All continental coastlines have high availability of wind power.
C.
Earth’s coldest regions tend to have the highest availability of wind power.
D.
The equator has the highest concentration of wind power on Earth.

A33.1 g copper object is launched from a 1.5 m 30° steel incline positioned on the floor by being pulled up a string attached to a 50.0 g mass suspended vertically over a pulley. the object is projected towards a glass table where it lands when it is at the point along its trajectory with the lowest speed. it comes to a halt when it clears the opposite edge of the table. it then falls and lands on 9 physics texts each 5 cm thick that are stacked on the floor on the opposite side of the table. assume that the table does not have a ledge and the rectangular object experiences 0.05 n of air resistance as it falls towards the books. how far and how long did the object travel and how fast does it hit the books. assume that at the moment the copper object leaves the incline, the massless string and ideal pulley break off

Which force is most responsible for binding together an atom's protons and neutrons? electrostatic gravitational nuclear magnetic

At an oceanside nuclear power plant, seawater is used as part of the cooling system. this raises the temperature of the water that is discharged back into the ocean. the amount that the water temperature is raised has a uniform distribution over the interval from 10° to 25° c. what is the standard deviation of the temperature increase?