An airplane is flying in a horizontal circle at a speed of 92.1 m/s. the 55.6 kg pilot does not want his radial acceleration to exceed 8.45 g. the acceleration of gravity is 9.8 m/s². what is the minimum radius of the circular path?

Explain why the aperture of the spherical mirror should be small compared to the radius of curvature of the mirror.

Aball tossed vertically upward from the ground next to a building passes the bottom of a window 1.8 s after being tossed and passes the top of the window 0.20 s later. the window is 2.0 m high from top to bottom. what was the ball's initial velocity? the unit vector j^ is directed upward. how far is the bottom of the window from the launch position? how high does the ball rise above the launch position?

Which boundary is associated with the building of the himalaya mountains? convergent transform divergent hot spot