You are driving at 23 m/s when you see a red light ahead. Your car is capable of decelerating at a rate of 3.41 m/s2 and it takes you 0.48 s to get the brakes on

Describe the path of a ray that approaches a mirror parallel to the principal axis.

Light that is polarized along the vertical direction is incident on a sheet of polarizing material. only 96% of the intensity of the light passes through the sheet and strikes a second sheet of polarizing material. no light passes through the second sheet. what angle does the transmission axis of the second sheet make with the vertical?

Alarge box of mass m is pulled across a horizontal frictionless surface by a horizontal rope with tension t. a small box of mass m sits on top of the large box. the coefficients of static and