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Suppose you have two positive point charges and want to move them closer together.To do the least amount of work,you should move them directly toward each other;any other path will require more work because the charges must move through a greater distance.
Dependent Trials
Experiments or trials in which the outcome or result of one affects the outcome or result of another.
Discrete Probability
The probability of occurrence of outcomes in a dataset that consists of distinct, separate values.
Required Condition
A necessary state or circumstance that must be met for something to occur or be considered true.
Probability Function
A function that associates a probability with each outcome in the sample space of a stochastic experiment.
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