An Object Moves 20 M East in 30 S and Then

question 21

Multiple Choice

An object moves 20 m east in 30 s and then returns to its starting point taking an additional 50 s.If west is chosen as the positive direction,what is the average speed of the object?

• A)0.50 m/s
• B)-0.50 m/s
• C)0.73 m/s
• D)0 m/s

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Decisions that involve the formulation and implementation of strategies and guidelines aimed at achieving specific objectives.

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