# Quiz 2 - new - PHYS 225.docx - PHYS 225 Quiz 2 Complete...

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PHYS 225Quiz 2Complete this quiz by marking or highlighting your answer choices. You may also type out youranswer choices with proper numbering– otherwise, your paper will not be graded.AFTER COMPLETING THE QUIZ, UPLOAD IT TO THE “QUIZ 2” SLOT IN THE “QUIZZES,TESTS & EXAMS” AREAON YOUR COURSE SITE BY THE DEADLINE*** Because quizzes have low weight in your course grade, late quizzes will not be accepted1.A 75 kg skier rides a 2830 meter long straight lift to the top of a mountain. The lift makes anangle of 14.60with the horizontal.i)What is the change in the skier’s vertical height above the ground?A)2830 mB)2830 cos 14.60= 2739 mC)2830 sin 14.60= 713 mD)None of the above

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14 m s, 0 m s, 0 j, 10 J, 12 89 m s