A ship travels west at 25 knots. At 7 : 30 P .M . , the captain sees a floating become due south of the ship. By 9 : 15 P .M . , the captain sights the become at a bearing of S 32 ° E . What was the distance from the ship to the become at the time of the first sighting? Round to the nearest nautical mile.
A ship travels west at 25 knots. At 7 : 30 P .M . , the captain sees a floating become due south of the ship. By 9 : 15 P .M . , the captain sights the become at a bearing of S 32 ° E . What was the distance from the ship to the become at the time of the first sighting? Round to the nearest nautical mile.
Solution Summary: The author calculates the distance of the ship from the bacon at the time of first sighting when it travels west at 25 knots.
A ship travels west at
25
knots. At
7
:
30
P
.M
.
, the captain sees a floating become due south of the ship. By
9
:
15
P
.M
.
, the captain sights the become at a bearing of
S
32
°
E
. What was the distance from the ship to the become at the time of the first sighting? Round to the nearest nautical mile.
Two cables tied together at C are loaded as shown. Given: Q = 130 lb.
8
30°
C
B
Q
3
4
Draw the free-body diagram needed to determine the range of values of P for which both cables remain taut.
Cable AB is 103 ft long and the tension in the cable is 3900 lb.
56 ft
A
50°
20°
B
x
C
Identify the angles 0.0, and 8, that define the direction of force.
1
By
N
2
Match each of the options above to the items below.
142.1°
57.1°
73.3°
3
8.
In the given figure, P = 51 lb .
65°
C
25°
35°
75 lb
P
Determine the corresponding magnitude of the resultant.
The corresponding magnitude of the resultant is|
lb.
College Algebra with Modeling & Visualization (5th Edition)
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