Indicate whether the statement is true or false. friction refers to the force between two surfaces that are sliding past each other.
a. true
b. false

Consider a resistor with color code “orange blue brown gold” and a measured value of 370 ω. determine the following: nominal value, tolerance, % error, and the probability of another resistor from the same manufacturing batch having a value closer to nominal than this one. use matlab or excel to evaluate the erf function.

Determine the maximum r-value of the polar equation r =3+3 cos 0

If an electric circuit is not grounded it is best to reach out and touch it to provide the ground a.true or b.false