WILL MARK BRAINLIEST Find the gravitational potential energy for a book that weighs 10 N laying on a counter 3.8 m off the ground. Remember to show your work!

Equation for gravitational potential energy (GPE):
GPE = w x h

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?