Artificial mothers' milk (formula) is very expensive. Every day you nurse is another day you haven't paid for formula. When women nurse, the same hormones that cause milk to flow acts as a natural tranquilizer, keeping them mellow in the face of all that baby stress. Nurse a year and your baby will be less susceptible to allergies, less likely to need braces, and well nourished.
The deeper the water, the greater the speed of tsunami waves will be. For example, at the deepest ocean depths the tsunami wave speed will be as much as 800 km/h, about the same as that of a jet aircraft. Since the average depth of the Pacific ocean is 4000 m (14,000 feet) , tsunami wave speed will average about 200 m/s or over 700 km/h (500 mph).
As tsunamis approach the coasts, the waters shal-low and the speed decreases causing the height of the wave to increase. ATEP Â©2008 UAF Geophysical Institute A-21 Unit 3: Speed of a Tsunami Wave Activity Procedure: 1. Explain students will learn about the speed of tsunamis. 2.