1.) When the acceleration is zero, what can you say about the velocity of an object?

There are weak or strong attractive forces between atoms of liquids with a high viscosity

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?

To a of 4 x hz is 1. 0. mm nm nm