A sixth grader moves down the hall at 1.2 m/s. When he sees a bunch of eighth graders coming, he begins to run. After 3.2 s, he is moving at 3.6 m/s. What is his acceleration?

What part of the ear is names after tools, such as the hammer and the anvil?

Amagnetic field applies forces on: a)static chargesb)moving chargesc)water flow

Does science support the idea that humans have influenced global warming? provide specific examples that show how two knowledgeable individuals with differing opinions might argue.