Ways to increase friction
<span>- increase the roughness of the contact materials </span>
<span>- increase the pressure on the contact </span>
<span>Ways to decrease friction </span>
<span>- float the moving body on air </span>
<span>- suck out any air </span>
Answer:
5
Explanation:
If you straighten out the line, it touches the 5, which makes the length 5
Chemical phenomenon by virtue of which a body or compound is transformed by the action of an oxidant
The current intensity is defined as the amount of charge flowing through a certain point of a wire divided by the time interval:

where Q is the charge and

is the time. Re-arranging the formula, we have

for the compressor in our problem, the intensity of current is I=66.1 A, while the time is

, so the amount of charge that crosses a certain point of the circuit during this time is
Noise does not affect the digital signal making it more reliable