Three children are playing in a pool in the back yard. One child is at the far left end of the pool and is splashing. A second child is laying on a float in the middle of the pool. The third child is at the far right of the pool and begins splashing as well. The child on the float in the middle of the pool notices that when both of her friends are splashing on opposite sides of the pool, she is raised much higher on her float as the waves lift her up. What phenomenon is the child in the middle of the pool experiencing?.

Which element contributes to nye’s voice in this passage

The smokey mountains have over 2,100 miles of rushing mountain streams and rivers that flow through the park. in each mile lives a diverse community of native fish, amphibians, insects, and larvae, some of which are found only in the southern appalachians. park managers and scientific researchers test many factors such as fish populations, the watersheds and water tests to determine a) too many lizards are present b) the water quality of the stream c) rainwater is running into local streams d) if visitors to the park are overstaying their welcome

The difference between the observed value and the mean of the set of values is a