here is the problem: "a first aid kit is dropped by a rock climber who is descending steadily at 2.2m/s" after 2.9s, what is the velocity of the first aid kit? the init. velocity of the kit is 2.2 like the climber, its accerlation is 9.8 which is the accerlaeration of gravity. so: final velocity=2.2+9.8(2.9) which equals to 30.62 This problem really should be easy, but for some reason my web hw service tells me that the answer is wrong. whats wrong?