What is a challenge of digital learning? Students are unable to move at their own pace.
Students have minimal resources available to them for research.
Students may not have any face-to-face interaction with teachers.
Students have limited choices in classes they can take.

Apositive point charge q is fixed on a very large horizontal frictionless tabletop. a second positive point charge q is released from rest near the stationary charge and is free to move. which statement best describes the motion of q after it is released? assume q stays on the table

Amplitude is a measure of a waves a; speed b; distance c; energy d; frequency

Suppose you were asked to find the torque about point p due to the normal force n in terms of given quantities. which method of finding the torque would be the easiest to use?