At a Particular Instant,a Proton Moves Toward the East in a Uniform

question 70

Multiple Choice

At a particular instant,a proton moves toward the east in a uniform magnetic field that is directed straight downward.The magnetic force that acts on it is

• A)zero.
• B)upward.
• C)toward the north.
• D)toward the south.
• E)downward.

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Definitions:

Offspring

The product of reproduction, a new organism produced by one or more parents.

Meiosis

A process of cell division in sexually reproducing organisms that reduces the number of chromosomes in reproductive cells to half, leading to the production of gametes or spores.

Parental Chromosome Number

The parental chromosome number refers to the specific number of chromosomes found in the genetic material an organism inherits from its parents, typically half from each.

Parent Cell

The cell that divides to give rise to daughter cells during cell division.