If you look at an lcd screen with 3-d glasses with your head tilted 0, 45, and 90 degrees what will you see in each case? what will you see at the same degrees of tilt through polarized glasses?

Disney, viacom and aol time warner are examples of

Abumper car with a mass of 250 kg is traveling at a speed of 4 m/s. this bumper car collides and sticks to a second bumper car with a mass of 250 kg, which is initially at rest. what is the final speed of these two bumper cars after the collision, assuming they remain stuck together?

City b is south of city a, and the 200 mile trip by car takes 4 hours. the cities are 120 miles apart in a straight line. what is the velocity of a trip from city a to city b?