According to my research, Friction is bad when you get blisters that's when it can be harmful.
Your preferences would fit well with the careers of bar-tending, optometry, or school teaching.
When in orbit, a satellite such as the space shuttle s <span>in non-accelerated motion. </span>
Answer:
Both AC and DC describe types of current flow in a circuit. In direct current (DC), the electric charge (current) only flows in one direction. Electric charge in alternating current (AC), on the other hand, changes direction periodically.