Follow the Rules for Working with Measurements $\frac { 1 } { R } = \frac { 1 } { R _ { 1 } } + \frac { 1 } { R _ { 2 } } + \frac { 1 } { R _ { 3 } }$

question 234

Short Answer

Follow the rules for working with measurements.
Use the formula $\frac { 1 } { R } = \frac { 1 } { R _ { 1 } } + \frac { 1 } { R _ { 2 } } + \frac { 1 } { R _ { 3 } }$ .
Given $R _ { 1 } = 78 \Omega$ , $R _ { 2 } = 60 \Omega$ and $R _ { 3 } = 78 \Omega$ , find R. Give the answer to one decimal place.
R = __________Ω

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Definitions:

Biological Approach

A perspective in psychology that explains behaviors and mental states through biological factors such as genetics, brain structures, and biochemical processes.

Personality Change

Alterations in an individual's behavioral patterns, attitudes, and emotional responses over time.

BAS

Behavioral Activation System, which is a neurological system thought to regulate motivation towards rewards and positive reinforcement.

BIS

Behavioral Inhibition System, a concept in psychology that refers to the brain mechanism which predicts an individual's response to anxiety-relevant cues in the environment.