1. Locate the Visio file you'd like to convert. If you have the file open in Visio, save it as a VSD, VDX, or VSDX file. (Note: we currently support import from Visio 2007, 2010, 2013, and 2016.). 2. Create or log into your Lucidchart account.
Answers. Best Answer: The two objects are neutral to start with because they have an equal number of protons (positively charged) and electrons (negatively charged). When they are rubbed together, some of the electrons from one object are transfered to the other. This means that one object will have more electrons than protons, and thus have a negative charge, while the other will have more protons than electrons, and therefore a positive charge. Source(s):
A snow-packed surface or a metal firehouse pole may seem quite smooth. But, as you can see in Figure 5, even the smoothest objects have irregular, bumpy surfaces. When the irregularities of one surface come into contact with those of another surface, friction occurs. Friction acts in a direction opposite to the direction of the objectâs motion. Without friction, a moving object might not stop until it strikes another object.