Learners study the operation of the retro-reflective optical sensor, along with the guidelines that should be followed regarding the target size, reflector size, alignment, and the reflectivity of the target.

In this animated object, learners examine the ratio control method used in automation when two or more ingredients are mixed. A brief quiz completes the activity.

Students read how to determine and calculate the saturated density for a given sample of soil or aggregate, based on the mass-volume relationship. Practice problems complete the activity.

This learning activity uses a water pressure analogy to present the concept that voltage pressure is required to cause current flow.

Students solve problems on the determination of total inductive reactance of series-parallel inductors.

Learners alter circuit variables and view how these changes affect circuit voltage, current, reactance, impedance, and phase angle.

Learners alter circuit variables and view how these changes affect circuit voltage, current, reactance, impedance, and phase angle.

Students solve problems on the determination of total capacitive reactance of series-parallel capacitors.

By playing a game of tic-tac-toe, a student can review what happens to currents and voltages throughout a series RLC circuit when the applied frequency is increased from 0 Hz towards resonance.

Same Rules as who wants to be a millionaire, but in this case your questions are about vectors, you got 4 answer choices and you must choose the answer you think is correct. Good Luck and I hope you have fun :)- I totally did not make this at 1:24 am Sincerely, Samuel Molero Class of '22.

Which word/phrase will make the sentence parallel?

physics

4th grade math lines, angles, and spiral 11 questions