College Students were asked how many dates a person should go on before they become sexually active. Participant responses are listed below. Use SPSS to enter and analyze the data.

Why don't you see your reflection in water with waves or repples

Suppose you plot the distance traveled by an object at various times and you discover that the graph is not a straight line. what does this indicate about the object's acceleration?

The horizontal blue line through the middle of the lens is called the optical axis. as the lamp is moved above or below the axis, keeping the horizontal distance to the center of the lens constant, how does the horizontal distance from the lens to the image change?