Which of these statements best describes how energy is transferred when an object experiences friction? A. friction changes mechanical energy to light energy

B. friction changes mechanical energy to heat energy

C. Friction changes mechanical energy to chemical energy

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.

What happens when a rubber rod is rubbed with a piece of fur?

Ihave this 50 question test the layer of earth's atmosphere where atoms and molecules escape into space is referred to as the a) exosphere b) ionosphere. c) mesosphere d) thermosphere