Q7. Discuss with your lab group the difference between the proportional sign (oc) and the equal sign (=). Summarize the difference in your lab notebook.

Air flows upward in the wick of a lantern because of the liquid property called

From center station, a train departs every 30 minutes on the fast line and a train departs every 50 minutes on the state line. if two trains depart from center station at 8: 00 a.m., one on each of the two lines, what is the next time that two trains, one on each line, will depart at the same time?

When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative