Unformatted text preview: l' Assignments x \i: (- 9 c ﬂ l9sessionmasteringphysicscomfmyctjassignments Chapter 3 Homework Problem 3.55: 11ie Longest Home Run According to the Guinness Bookaf World Rounds, the longest home run ever measured was hit by Roy “Dizzy? Carlyle ln 3 mlnor league game. The ball traveled 188 In (618 ft) before landing on the
ground outslde the ballpark. Part A Assuming the hall's initlal veloclty was 51“ above the honzontal and ignonng air resistance, what did the initial speed of the ball need to be to produce such a home run rtthe ball was hit at a point 0.9
m (3.0 ft] above ground level" Assume that the ground was perfectly ﬂat. Express your answer using two signiﬁcant ﬁgures. AN SWER: Part B
How far would the ball be above a fence 3.0 m (10 ft) high rfthe fence was 116 111(380 ft] from home plate? Express your answer using two signiﬁcant ﬁgures. ANSWER: Problem 3.64 A rock l'.i thrown from the roof ofa building With a veloCIty 1;“ at an angle of on from the horizontal. The building has helght h. You can ignore air reSlstance. ...
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