You throw a stone vertically upward with an initial speed of 5.6 m/s from a third-story office window.
Part A
If the window is 11 m above the ground, find the time the stone is in flight. 2. Find the speed of the stone just before it hits the ground.

Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. a) reforestation would not benefit many species because most forest species live on the ground. b) reforestation would take the longest time to be effective because trees take several years to grow. c) biological augmentation would benefit only a few species because is is typically not very effective. d) biological augmentation would take less time to ve effective because it targets the majority of prey species.

Avoltaic cell converts chemical energy to

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion