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Why do holes migrate in direction of the applied electric field?
It might help to consider a hole as a positive particle (or rather, quasi-particle). Any positive particle gets attracted by a negative charge, and repelled by a positive charge. Of course, in reality it is the electrons that move, to fill out the hole - but the effect is the same.
What color associated with charge does DNA move towards in a gel electrophoresis box?
it is positive
What functional group in the DNA structure causes it to move only toward the positive poles?
The negatively charged phosphate groups of the DNA causes them to move only towards the positive poles
How can effective team players successfully move a team towards maturity?
They effectively move a team toward maturity through specific positive actions.
How can effective team players move a team towards team maturity?
They effectively move a team toward maturity through specific positive actions.
What are two negatively charged objects expected to do when they are brought together?
They repel each other like positive ones do. If one is negatively charged, and the other is positive, then they will move towards eachother!
Six particles situated at the corners of a regular hexagon of side a move a a constant speed v Each particle maintains a direction towards the particle at the nextcorner Calculate time the particle?
Relative velocity of A wrt B = V - Vsin30 = V/2Time = distance / speedTime = 2a/VIn reality each particle will follow a curved path and eventually meet at the center of the hexagon.
What are particle diagrams that show comparisons of the speed at which sound will move through materials?
what are particle that show comparasons of the speed at wich sound will move throught matirials ? what are particle that show comparasons of the speed at wich sound will move throught matirials ?
What type of subatomic particle don't have a charge?
The subatomic particle that does not have a charge is the Neutron.The Proton carries a positive charge and an Electron, a negative.
How does a particle in a surface wave move?
tyga
Does a radioactive particle moving through the air near an electroscope cause the leaves of the electroscope to move together?
when the radio active particle moves through the air, it gets charged. As a radio active particle gets negative charge, and the air around it gets positive charge, then the few electrons from the negatively charged particle goes to positively charged one to make the charges equal. (the more friction you apply, the more charge it gains) now the radio active particle gained positive charge compared with other particles. If the radio active particle flows over the electroscope and is near it within a limit, then the leaves may move together if the electroscope had been charged negative, else the leaves are charged positive then the leaves would diverge further . as the radio active particle is not actually touching the electroscope, the radiated energy from the radio active particle reaches the electroscope, and hence the charges would not transfer but the effect would be there until you take the radio active particle away. answered by K.Sreram from India
What are the types of particle transport how particles move into and out of the cell?
The types of particle transport mechanisms by which particles move into and out of the cell are diffusion, osmosis, and active transport.
