23. A hemispherical tank having a radius of 2.5 m is filled with water to a depth of 1.8 m. If a solid sphere having a diameter of 1.80 m is placed on the bowl, determine how high will the water rise on the bowl. 3.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Question
16. A savings bank offers long-term savings certificate at 7.5% per year compounded continu-
ously. If a 10-year certificate costs P1,000, what will be its value at maturity?
P1,271.00
A.
P2,117.00
В.
P1,712.00
D.
P,2711.00
С.
17. Find the horizontal asymptote of the curve
2x2
y =
x* - 3x2 -1
А.
y + 2 = 0
В.
y - 2 = 0
y + 4 = 0
y - 4 = 0
С.
D.
10. A swimmer is capable of swimming 0,45 m/s in still water. If she aims her body directly across
a 75 m wide river whose current is 0.40 m/s, how far downstream from a point opposite her
starting point will she land?
А.
54
В.
45
С.
67
D.
76
19. A ford has engines in three sizes, Of the Ford car sold, 50% have the smallest engine, 40%
nave the medium, and 10% have the largest engine. Of the cars with the smallest engine,
15% fail an emission test within two years of purchase. The failure figure for medium size
engine is 10%, and the failure figure for the largest engine is 8%. What is the probability that
this Ford engine will fail the emission test within two years.
А.
0.12
0.123
С.
0.213
D.
0.13
В.
20. Find the volume of the parallelipiped whose edges are represented by
A = 2i - 3j + 4k
B = i + 2j -k
C = 31 - j + 2k
-8
С.
-7
D.
-6
А.
-5
В.
21. A 50 m. tape weighing 1.075 kg has a standard pull of 8 kg. The tape's cross-sectional area
and modulus of elasticity are 0.05 cm2 and 200 GPa respectively. What pull (normal tension)
is required in order that the effect of sag will be eliminated when the tape is supported at the
end points only?
С.
197.4 N
D.
179.4 N
В.
149.7 N
А.
174.9 N
22. The ratio of the wave height to its wave length is called:
B. Amplitude
C.
Propagation
D. Crest
A. Steepness
23. A hemispherical tank having a radius of 2.5 m is filled with water to a depth of 1.8 m. If a solid
sphere having a diameter of 1.80 m is placed on the bowl, determine how high will the water
3.
rise on the bowl.
Transcribed Image Text:16. A savings bank offers long-term savings certificate at 7.5% per year compounded continu- ously. If a 10-year certificate costs P1,000, what will be its value at maturity? P1,271.00 A. P2,117.00 В. P1,712.00 D. P,2711.00 С. 17. Find the horizontal asymptote of the curve 2x2 y = x* - 3x2 -1 А. y + 2 = 0 В. y - 2 = 0 y + 4 = 0 y - 4 = 0 С. D. 10. A swimmer is capable of swimming 0,45 m/s in still water. If she aims her body directly across a 75 m wide river whose current is 0.40 m/s, how far downstream from a point opposite her starting point will she land? А. 54 В. 45 С. 67 D. 76 19. A ford has engines in three sizes, Of the Ford car sold, 50% have the smallest engine, 40% nave the medium, and 10% have the largest engine. Of the cars with the smallest engine, 15% fail an emission test within two years of purchase. The failure figure for medium size engine is 10%, and the failure figure for the largest engine is 8%. What is the probability that this Ford engine will fail the emission test within two years. А. 0.12 0.123 С. 0.213 D. 0.13 В. 20. Find the volume of the parallelipiped whose edges are represented by A = 2i - 3j + 4k B = i + 2j -k C = 31 - j + 2k -8 С. -7 D. -6 А. -5 В. 21. A 50 m. tape weighing 1.075 kg has a standard pull of 8 kg. The tape's cross-sectional area and modulus of elasticity are 0.05 cm2 and 200 GPa respectively. What pull (normal tension) is required in order that the effect of sag will be eliminated when the tape is supported at the end points only? С. 197.4 N D. 179.4 N В. 149.7 N А. 174.9 N 22. The ratio of the wave height to its wave length is called: B. Amplitude C. Propagation D. Crest A. Steepness 23. A hemispherical tank having a radius of 2.5 m is filled with water to a depth of 1.8 m. If a solid sphere having a diameter of 1.80 m is placed on the bowl, determine how high will the water 3. rise on the bowl.
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