Three Point Charges Are Positioned as Follows: Q₁ Is at (0.00

question 62

Multiple Choice

Three point charges are positioned as follows: q₁ is at (0.00 m, 0.00 m) , q₂ is at (1.20 m, 0.00 m) , and q₃ is at (1.20 m, 1.60 m) . If all three charges are negative, into which quadrant is the force on q₁ pointing?

• A) 1st
• B) 2nd
• C) 3rd
• D) 4th
• E) there isn't enough information in the problem to solve this

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Definitions:

Binomial Distributions

A type of probability distribution that describes the number of successes in a fixed number of binary (yes/no) experiments.

Discrete Random Variables

Variables in statistics that can take on a countable number of distinct values and are not continuous.

Simple Random Sample

A subset of individuals chosen from a larger set such that every individual has an equal chance of being selected.

Sample Proportion

The fraction of observations in a sample that belong to a certain category, serving as an estimate of the proportion in the population.