Four different objects are placed on a number line at 0. The chart describes the motion of each object. Using the information in the chart, the distance and displacement of each object can be determined. Which object
has a distance that is three times as great as its displacement?

What is special about a dc circuit ?

The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water

Write a hypothesis about the effect of increasing resistance on the current in the circuit. use theformat and be sure to answer the lesson question. “how do changes in voltage or resistance affect current in an electric circuit? ”