Unlike the other main characters in Avatar: The Last Airbender, Sokka didn’t possess any bending talents. … Sokka and Suki later reunited and let romance blossom between them, but unfortunately it was never revealed in the comics or sequel TV show, The Legend of Korra, whether Sokka and Suki stayedRead More →
Pressure Potential Positive pressure inside cells is contained by the cell wall, producing turgor pressure. Pressure potentials are typically around 0.6–0.8 MPa, but can reach as high as 1.5 MPa in a well-watered plant. What is the osmotic pressure of a plasmolysed cell? The extent of plasmo- lysis is thusRead More →
-Each depolarization that reaches the axon hillock will generate an action potential. -When the stimulus reaches the axon hillock and depolarizes the membrane to about +60 mV, an action potential will occur. -Action potentials begin in the axon hillock region of the neuron. How is the action potential generated? TheRead More →
Which are the ways to report potential FWA? There are several ways to contact the Hotline: Toll-free phone: 1-800-HHS-TIPS (1-800-447-8477), 8:00 am – 5:30 pm, Eastern Time, Monday-Friday. Fax: 1-800-223-8164 (10 pages or less, please) TTY: 1-800-377-4950. Mail: HHS TIPS Hotline. P.O. Box 23489. Washington, DC 20026. (Note: please doRead More →
First, U→0asr→∞ U → 0 as r → ∞ . The potential energy is zero when the two masses are infinitely far apart. … As the two masses are separated, positive work must be done against the force of gravity, and hence, U increases (becomes less negative). Where is gravitationalRead More →
If the object is lifted straight up at constant speed, then the force needed to lift it is equal to its weight mg. The work done on the mass is then W = Fd = mgh. We define this to be the gravitational potential energy (PEg) put into (or gainedRead More →
In most neurons the resting potential has a value of approximately −70 mV. The resting potential is mostly determined by the concentrations of the ions in the fluids on both sides of the cell membrane and the ion transport proteins that are in the cell membrane. What is a restingRead More →
A rock sitting on the edge of a cliff. If the rock falls, the potential energy will be converted to kinetic energy, as the rock will be moving. A stretched elastic string in a longbow. When the elastic string is released, it will cause the arrow to shoot forward. HowRead More →
With an open-circuit, the metal electrode in each half-cell transfers its ions into solution. Thus an individual electrode develops a potential with respect to the solution. … The amount of the charge produced on an individual electrode determines its single electrode potential. Which theory explains origin of electrode potential? TheRead More →
Answer: As the height increases, there is an increase in the gravitational potential energy and a decrease in the kinetic energy . The kinetic energy is inversely proportional to the potential energy. Is the relationship between kinetic energy and potential energy proportional? As the height increases, there is an increaseRead More →