The interaction between two optical and perceptual phenomena makes moving pictures possible. the persistence of vision provides the illusion of while the phi phenomenon provides the illusion of

Suppose you were asked to find the torque about point p due to the normal force n in terms of given quantities. which method of finding the torque would be the easiest to use?

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?

The dot diagram represents the motion of the motorcycle as it moves from left to right