Architectural Drafting and Design (MindTap Course List)
7th Edition
ISBN: 9781285165738
Author: Alan Jefferis, David A. Madsen, David P. Madsen
Publisher: Cengage Learning
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Chapter 15, Problem 15.2Q
To determine
The factor which influences the scale selection in drawing a site plan.
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INVERSE FROM POINT A TOWARDS POINT B GIVEN THE FOLLOWINGCOORDINATE VALUES:
POINT AN=13,163,953.37'E=3,072,227.10'
POINT BN=13,163,463.03'E=3,072,129.30'
FIND THE FOLLOWING:DISTANCE FROM A TO BNORTH AZIMUTH (NAZ) FROM A TOWARDS BBEARING OF THE LINE FROM A TOWARDS B
FORWARD FROM POINT B TO POINT A GIVEN THE FOLLOWING:
POINT BN=13,163,463.03'E=3,072,129.30'
DIRECTION FROM B TO A (NAZ)=276.07529°
DISTANCE FROM B TO A = 10.00'
A cheetah is crouched 20 m to the east of an observer. At time t = 0 s, the cheetah begins to run due east
toward an antelope that is 50 m to the east of the observer. During the first 2.0 s of the attack, the cheetah's
coordinate x varies with time according to the equation x = 20 + 5t?.
(a) Find the cheetah's displacement between t1 = 1.0 s and t2 = 2.0 s.
(b) Find its average velocity during that interval.
(c) Derive an expression for the cheetah's instantaneous velocity as a function of time, and use it to
find Vy at t = 1.0 s and t = 2.0 s.
Chapter 15 Solutions
Architectural Drafting and Design (MindTap Course List)
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