There is not enough space to save this document to iCloud. Purchase additional storage or remove some documents from iCloud. 1.5 m/s 2 y 6 Find y (2 = 02 + 52 Sin 0 : 2"=262 + 42 [sino :- 15 ( y ) 15 = 62+ 42 225 : 36 + 42 ( Coso) ( do ) = 2 (1 ) dy 225- 36 = 42 42 = V189 15 6 15 ( at ) -75 Find dy C 2 = 02 + 62 doc 12 2 = 2( 2 + 42 ] 9 - 73.748 (6 ) 0 = Kx dx + Zy dy 0= 6 (1.5) + 1:89 O : 9 + VIBq dy 82.488 9 3021 dy - 0.109 - 9 13. 74810. A ladder 15m long leans against the wall. The ladder slides down the wall at a rate of 1.5m/s. What is the rate of change of the angle at the ground when the ladder is 6 m from the wall