A Particle That Is Subjected to a Variable Force Travels

question 46

Multiple Choice

A particle that is subjected to a variable force travels a distance of 20 m in a straight line in the same direction as the force.The force varies as follows: What was the total work done by this force during the full 20-m trip?

• A)15 J
• B)30 J
• C)45 J
• D)60 J
• E)75 J

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