The value of two particular displacement vectors does not equal the sum of the magnitude of the individual vectors. Which of the following is true? A. The vectors could be in opposite directions or at an angle to each other.
B. The vectors could be in the same direction or in opposite directions.
C. The vectors can only be the same angle.

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?