MAT135H1 Lecture Notes - Lecture 30: Parachuting
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2cm per minute from an decreasing half an hour late ? is melting . Its radius decreases at a constant initial value of. The radius , t minutes since r starts at. The volume of the snowball is given by. The rate at which the volume is changing at time t is . date = 43 i. The volume so after is measured in half hour an cms t. 30 and and time is measured in minutes , Thus the rate at which the volume is changing is foot a. 2500 cm3/min so it is decreasing at a rate of about. A skydiver of assumptions , mass m jumps from a he sit ) the distance , plane at has fallen time in. K : differentiating using the certain rule gives . s "ll ) = yi te ktm ) ( - in ) = g : the units of velocity , s.
