Charges move freely through what?

An energetic graduate student decides to do a voltage clamp experiment in which she clamps a single voltage gated-sodium channel and holds it at voltages ranging from - 100 to + 100 mV.

How does the centripetal force depend on speed, radius and the revolving mass?

Is the earth's gravitational force on the sun larger than, smaller than, or equal to the sun's gravitational force on the earth?

What are 5 fun facts about cytoplasm?

As the amplitude of a wave becomes greater, the compressions become less dense. Question 18 options: True False

An airplane flies 120 km at a constant altitude in a direction 30.0° north of east. a wind is blowing that results in a net horizontal force on the plane due to the air of 2.40 kn in a direction 10.0° south of west.

A car advertisement states that a certain car that Emily miller loves can accelerates from rest to 70 km/h in 7 seconds. find the car's average acceleration.

A 6 kg table has a net force of 15 N acting on it. What is the magnitude of the acceleration of the table?

What would a drummer do to make the sound of the drum give a note of lower pitch?

Um atleta correu 400 metros em 80 segundos. Qual é sua velocidade média?