Mirrors and Lenses279(b) The ball and its image coincide when 0p=and when 1122ppp+==R, or 1.00pRm==From 2012yyyvtat∆=+, with 00yv=, the times for the ball to fall from to these positions are found to be 3.00 mp=()22.00m0.639s=229.80yya∆−==−smtand 223.00m0.7829.80 m st−−s 23.21From 122nn1pqR−+=, with R→∞, the image position is found to be 50.0 cm211.0038.2 cm1.309nqpn=−or the virtual image is 38.2 cthe upper surface of the icem below23.22For a plane refracting surface
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This note was uploaded on 12/09/2011 for the course PHYS 2020 taught by Professor Staff during the Fall '10 term at FIU.