What happens to incoming light rays that are parallel to the principal axis of a convex lens?

A.
They converge at the focal point.
B.
They diverge away from the principal axis.
C.
They converge beyond the focal point.
D.
They diverge from the focal point.

You have been called to testify as an expert witness in a trial involving a head-on collision. car a weighs 1515 lb and was traveling eastward. car b weighs 1125 lb and was traveling westward at 44.0 mph. the cars locked bumpers and slid eastward with their wheels locked for 22.5 ft before stopping. you have measured the coefficient of kinetic friction between the tires and the pavement to be 0.750 . how fast (in miles per hour) was car a traveling just before the collision? (this problem uses english units because they would be used in a u.s. legal proceeding.)

Which terms describe the purpose of antennas on devices that use radio waves? transmit and receivemodify and amplifyamplify and receivemodify and transmit

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?