A 62kg person escapes from a burning building by jumping from a window 17.5m above the rescue net. Assuming air resistance provides a constant 45N force during the fall, at what speed does the person hit the net? Show some of the work

A10.0 kg cart and a 15kg cart are locked together with a compressed spring between them. they are then released so that the spring pushes the two carts apart. the 10.0 kg cart is moving at 4.5 m/s afterward. how fast is the 15kg cart moving? 3.0 m/s 2.0 m/s 4.5 m/s 5.0 m/s

Gunpowder residue is most likely to show up where on a shooters hands

Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?