Thick lens: matrix method the matrix can be expanded 1 as 0 1 0 1 1 m = r n' r2 t 0 and the lens is surrounded by the same medium, . for a thin lens t is negligible, n n'. 1 0 1 m = r2 n 1 multiplying yields 1 1 m = ry r o ancdeskiops example 1: find the system matrix for the think lens shown below given that ri 45 cm, r2 30 cm, t = 5 cm, n, 1.6, and n = n' 1. yo

2.22/3.33 points | previous answers tamucolphysmechl1 4.pre.002. ask your teacher my notes question part points submissions used on a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 2.40 m/s. (a) what are the magnitude and direction of the velocity of the red glider after the collision? magnitude 3.33 m/s correct: your answer is correct. direction correct: your answer is correct. (b) is this collision elastic?

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f

How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects