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Physics, 10.03.2020 01:31 rol15

A baseball is hit high into the upper bleachers of left field. Over its entire flight the work done by gravity and the work done by air resistance, respectively, are:

a. positive, positive
b. positive, negative
c. negative, postive
d. negavite, negavite
e. unknow since vital information is lacking

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A baseball is hit high into the upper bleachers of left field. Over its entire flight the work done...
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