Essential University Physics
4th Edition
ISBN: 9780134988559
Author: Wolfson, Richard
Publisher: Pearson Education,
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Chapter 2, Problem 54P
An object’s position as a function of time t is given by x = bt4, with b a constant. Find an expression for the instantaneous velocity, and show that the average velocity over the interval from t = 0 to any time t is one-fourth of the instantaneous velocity at t.
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1.62 On a training flight, a Figure P1.62
student pilot flies from Lincoln,
Nebraska, to Clarinda, Iowa, next
to St. Joseph, Missouri, and then to
Manhattan, Kansas (Fig. P1.62). The
directions are shown relative to north:
0° is north, 90° is east, 180° is south,
and 270° is west. Use the method of
components to find (a) the distance
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(relative to north) she must fly to get
there. Illustrate your solutions with a
vector diagram.
IOWA
147 km
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167°
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166 km
235°
S KANSAS MISSOURI
Plz no chatgpt pls will upvote
Chapter 2 Solutions
Essential University Physics
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