Interpreting Motion Graphs: Acceleration
Use the graph of speed versus time to answer the
questions about acceleration.
Speed as a
Function of Time
Which of the cars is speeding up?
Which of the cars is slowing down?
Speed (m/s)
Which of the cars is maintaining a constant speed?
Time (s)
Intro
Done

Which of these best describes an ionic bond?

Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic

What type of matter is made of only one kind of atom