What happens to cause the pressure gradient force and the wind direction to closely approximate each other? Group of answer choices Friction slowing the wind down An increase in Coriolis force A decrease in Coriolis force Both "a" and "b" Both "a" and "c"

Lightning is an example of what phenomenon? a release of a large amount of energyan absorption of a large amount of energya natural electric circuita natural electric current

Examples of states of consciousness include a. daydreaming b. dreaming during sleep c. hypnosis d. all of the above

Aball is thrown from the top of a building with an initial velocity of 21.9 m/s straight upward, at an initial height of 51.6 m above the ground. the ball just misses the edge of the roof on its way down, as shown in the figure. (a) determine the time needed for the ball to reach its maximum height. (b) determine the maximum height. (c) determine the time needed for the ball to return to the height from which it was thrown, and the velocity of the ball at that instant. (d) determine the time needed for the ball to reach the ground. (e) determine the velocity and position of the ball at t = 5.35 s.