Physics 122 2 16 11 2 16 11 bca d ba dc a dcb badc db ca 1 Physics 122 2 1 16 20 9 4 4 2 16 11 a b c d e f g h 2 2 13 11 18 5 8 26 14 7 a b c d Physics 122 2 3 14 50 13 41 3 Black instant we are considering Red previous movie frame Blue subsequent movie frame To get velocity of bead look where it moves from the previous frame to the subsequent frame 2 16 11 Prof E F Redish Physics 122 4 1 Physics 122 2 16 11 Tensions T the same and mg in both parts of the string Mass density of thick string is twice that of the thin string v1 v1 v2 T 2 v2 T 2 T 1 T 2 2 16 11 Physics 122 5 2 16 11 Physics 122 6 2 16 11 Physics 122 7 Prof E F Redish 2 Physics 122 2 16 11 2 16 11 Physics 122 8 2 16 11 Physics 122 10 2 16 11 Physics 122 11 Prof E F Redish 3 Physics 122 2 16 11 ordinary object 2 16 11 mirror Physics 122 13 Physics 122 14 Since light hitting the surface at each point scatters in all directions our eye will receive some light from each point The entire object can be seen 2 16 11 the eye receives a lot of light from here the eye receives no light from here 2 16 11 Prof E F Redish Physics 122 the eye receives not so much light from here 15 4 Physics 122 2 16 11 2 16 11 Physics 122 17 2 16 11 Physics 122 18 2 16 11 Physics 122 19 Prof E F Redish 5
View Full Document
Unlocking...