This graph compares the total cost of attending educational institutions in Texas. A graph titled The Cost of Post-Secondary Education in Texas from 2012 to 2013 has the type of school on the x-axis and yearly cost in thousands of dollars on the y-axis. Public 4-year university is 21,000, and private 4-year is 34,000. Public community college is 15,000, and private community college is 17,000. Technical school is 15,000.

The graph demonstrates that the cost at private and public

technical schools greatly varies.
vocational schools greatly varies.
four-year universities greatly varies.
community colleges greatly varies.

Atrain departs from its station at a constant acceleration of 5 m/s. what is the speed of the train at the end of 20s?

You and a friend (alex) are at a a tree-top adventure park .. . part of the course requires you to climb up a rope. you both climb the same rope in the same amount of time. however, the tension in the rope is greater when alex climbs. who did the most work? alex did - more tension means more force - more force means more work was done you did - less tension means less force - less force means more work was done to find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? when more work was done, the couch was moved less. when more work was done, the couch was moved further. when more work was done, the couch wasn't moved at all. when more work was done, the couch was moved the same distance.

Which atomic model was proposed as a result of j. j. thomson’s work?