PHYSICS SCI&ENGNRS&MOD MSTG&S/WRKBK PKG
1st Edition
ISBN: 9780134596143
Author: Knight
Publisher: Pearson Education
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Textbook Question
Chapter 4, Problem 80EAP
In Problem 78 through 80 you are given the equations that are used to solve a problem. For each of these, you are to
- Write a realistic problem for which these are the correct equations. Be sure that the answer your problem requests is consistent with the equations given.
- Finish the solution of the problem, including a pictorial representation.
78.
100 m = 0 m + (50 cos
79.
vx= -(6.0 cos 45°)m/s + 3.0 m/s
vy= (6.2 sin 45°)m/s + 0 m/s
100 m = vyt1, x1= vxt1
80.
2.5 rad = 0 rad + (1(10s) + ((1.5 m/s2)/2(50 m)) (10 s)2
(1= (1+ ((1.5 m/s2)/(50 m))(10 s)
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Chapter 4 Solutions
PHYSICS SCI&ENGNRS&MOD MSTG&S/WRKBK PKG
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