1. in class, students learned that a cart will move when a force of 50 n
or greater is applied. a student pushed on the cart with a force of
10 n. the cart did not move. why not?

What overall charge must all compounds have

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

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled