A Proton Initially Moves Left to Right Long the X

question 10

Multiple Choice

A proton initially moves left to right long the x axis at a speed of 9.0 × 10³ m/s.It moves into an electric field,which points in the negative x direction,and travels a distance of 0.8 m before coming to rest.If the proton's mass and charge are 1.67 × 10−²⁷ kg and 1.60 × 10−¹⁹ C respectively,what is the magnitude of the electric field?​

• A)4.3E+1 N/C
• B)5.3E-2 N/C
• C)5.3E-1 N/C
• D)6.6E-1 N/C
• E)1.1E+0 N/C

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Definitions:

Gene Pool

The complete set of unique alleles in a population or species, representing its genetic diversity and potential for evolution.

Hardy-Weinberg Equilibrium

Mathematical law stating that the gene frequencies in a population remain stable if evolution does not occur due to nonrandom mating, selection, migration, and genetic drift.

Nonrandom Mating

Mating among individuals on the basis of their phenotypic similarities or differences, rather than mating on a random basis.

Gene Flow

Sharing of genes between two populations through interbreeding.