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Physics 11 Online
OpenStudy (daniellelovee):

A book is given a sudden push to make it slide along a desktop. If the initial speed of the slide is doubled, by what factor is the distance that the book slides changed? 0.5 0.25 2.0 4.0

OpenStudy (daniellelovee):

An extremely elastic ball loses only 20 percent of its kinetic energy in a bounce. If such a ball were dropped from a height of 5.0 m, how high would the ball bounce? 1.0 m 2.0 m 4.0 m 5.0 m

OpenStudy (daniellelovee):

@Directrix

OpenStudy (daniellelovee):

@Directrix

OpenStudy (daniellelovee):

@Michele_Laino

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