Kinematics and Acceleration
1. An object is moving along with a velocity of -0.98 m/s. It accelerates at -0.07 m/s/s for a
time period of 2.05 s. What is the displacement of this object over this time period?

According to the diagram; a) identify the anode of the cell and write the half-reaction that occurs there b) write the overall equation for the reaction that occurs as the cell operates c) calculate the value of the standard cell potential ,e cell. d)write the shorthand notation of the cell above e)indicate the flow of the electrons on the diagram

Use the drop-down menus to answer each question. which runner finished the 100 m race in the least amount of time? which runner stopped running for a few seconds during the race? at what distance did anastasia overtake chloe in the race?

Classify this reaction: 2al+n2-> aln.