I have taken each cube as 'a' unit distance and it helped me in calculating the distance between the charges.
Each sketch below shows three objects with an electric charge. In each case, decide whether there...
Each sketch below shows three objects with an electric charge. In each case, decide whether there is a net force is a net force, decide whether it pushes the green-ring object to the left or right. Then select the appropriate button under the sketch. acting on the object outlined in green. If there For example, if there is a net force pushing the green-ring object in the first sketch to the left, select the left button under the first sketch....
Each sketch below shows three objects with an electric charge. In each case, decide whether there is a net force acting on the object outlined in green. If there is a net force, decide whether it pushes the green-ring object to the left or right. Then select the appropriate button under the sketch. For example, if there is a net force pushing the green-ring object in the first sketch to the left, select the left button under the first sketch....
Each sketch shows three objects with an electric charge. In each case, decide whether there is a net force acting on the central object, Which is larger and outlined in green. If there is a net force, decide whether it pushes the center object to the left or right. Then select the appropriate button under the sketch
The net electric force acting on each of the three objects below is skotched as a green arrow. For a net electric force pushing it to the left. If there is no green arrow, the object feels no net electric force example, the green arrow points to the left the object feels Use this information to assign an electric charge to each object. That is, decide whether each object has & positive electric charge negative olectric charge, or is neutral....
There are four sketches below. The first sketch shows a sample
of Substance X. The three sketches underneath it show three
different changes to the sample. You must decide whether each of
these changes is possible. If a change is possible, you must also
decide whether it is a physical change or a chemical change.
Each sketch is drawn as if the sample were under a microscope so
powerful that individual atoms could be seen. Also, you should
assume that...
There are four sketches below. The first sketch shows a sample of Substance X. The three sketches underneath it show three different changes to the sample. You must decide whether each of these changes is possible. If a change is possible, you must also decide whether it is a physical change or a chemical change. Each sketch is drawn as if the sample were under a microscope so powerful that individual atoms could be seen. Also, you should assume that...
There are four sketches below. The first sketch shows a sample of Substance X. The three sketches underneath it show three different changes to the sample. You must decide whether each of these changes is possible. If a change is possible, you must also decide whether it is a physical change or a chemical change. Each sketch is drawn as if the sample were under a microscope so powerful that individual atoms could be seen. Also, you should assume that...
Each sketch below shows a flask with some gas and a pool of mercury in it. The gas is at a pressure of 1 atm. A J-shaped tube is connected to the bottom of the flask, and the mercury can freely flow in or out of this tube. (You can assume that there is so much more mercury in the pool than can fit into the tube that even if the J-tube is completely filled, the level of mercury in...
For each system listed in the first column of the table below, decide (if possible) whether the change described in the second column will increase the entropy S of the system, decrease S, or leave S unchanged. If you don't have enough information to decide, check the "not enough information" button in the last column. System Change AS O AS< 0 A few moles of carbon dioxide (CO2) gas. The carbon dioxide is compressed from a volume of 12.0 L...
For each system listed in the first column of the table below, decide (if possible) whether the change described in the second column will increase the entropy S of the system, decrease S, or leave S unchanged you don't have enough information to decide, check the not en-ugh information" button in the last column. A few grams of water vapor (Ho) The water condenses to a liquid at a constant temperature of 3.0C not enough The helun is heated from...