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A 0.80-kg object tied to the end of a 2.0-m string swings as a pendulum. At the lowest point of its swing, the object has a kinetic energy of 10 J. Determine the speed of the object at the instant when the string makes an angle of 50° with the vertical.
Passive Sentences
Sentences in which the subject is acted upon by the verb, emphasizing the action being performed rather than the doer.
Compound Sentence
A sentence that contains at least two independent clauses, usually joined by a conjunction or punctuation.
Main Clauses
Independent clauses that can stand alone as a sentence, containing both a subject and a predicate and expressing a complete thought.
Independent Thoughts
Ideas or opinions formed based on one's own reasoning or understanding, without undue influence from others.
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