Four springs are stretched to the same distance from the equilibrium position. the spring constants are listed in the table. a.) x, y,w, z b.) x, w,y, z c.) z, w,y, x d.) z, y,w, x

Steelhead trout migrate up stream to spawn.occasionally they need to leap up small waterfalls to continue their journey. fortunately, steelhead are remarkable jumpers, capable of leaving the water at a speed of 8.0 m/s. a. what is the maximum height a steelhead trout can jump? b.leaving the water at 8.0 m/s, the trout lands on top of the water fall 1.8 m high. how long was it in the air?