A gate 4.00 m wide and 2.00 m high weighs 740 N. Its center of gravity is at its center, and it is hinged at A and B. To relieve the strain on the top hinge, a wire CD is connected as shown in (Figure 1). The tension in CD is increased until the horizontal force at hinge A is zero. Part A What is the tension in the wire CD? Express your answer with the appropriate units.

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20 ESSAY: THE GLASS MENAG.
e https://session.masteringphysic.
E MasteringPhysics: Homewc
<Homework 9
Problem 11.75
A gate 4.00 m wide and 2.00 m high weighs 740 N. Its center of
gravity is at its center, and it is hinged at A and B. To relieve the
strain on the top hinge, a wire CD is connected as shown in
(Figure 1). The tension in CD is increased until the horizontal
force at hinge A is zero.
Part A
What is the tension in the wire CD?
Express your answer with the appropriate units.
HẢ
?
T=
Value
Units
Submit
Request Answer
Part B
Figure
1 of 1
What is the magnitude of the horizontal component of the force at hinge B?
Express your answer with the appropriate units.
F =
Value
Units
30.0°
A
Submit
Request Answer
2.00 m
Part C
4.00 m
What is the magnitude of the combined vertical force exerted by hinges A and B?
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Transcribed Image Text:20 ESSAY: THE GLASS MENAG. e https://session.masteringphysic. E MasteringPhysics: Homewc <Homework 9 Problem 11.75 A gate 4.00 m wide and 2.00 m high weighs 740 N. Its center of gravity is at its center, and it is hinged at A and B. To relieve the strain on the top hinge, a wire CD is connected as shown in (Figure 1). The tension in CD is increased until the horizontal force at hinge A is zero. Part A What is the tension in the wire CD? Express your answer with the appropriate units. HẢ ? T= Value Units Submit Request Answer Part B Figure 1 of 1 What is the magnitude of the horizontal component of the force at hinge B? Express your answer with the appropriate units. F = Value Units 30.0° A Submit Request Answer 2.00 m Part C 4.00 m What is the magnitude of the combined vertical force exerted by hinges A and B? MacBook Air esc 80 888 DII F2 F3 F4 F5 F6 F7 FB @ #3 24 % & 2 4 6. 7 8 Q W T Y S * 00 LL A4
Problem 11.75
A gate 4.00 m wide and 2.00 m high weighs 740 N. Its center of
gravity is at its center, and it is hinged at A and B. To relieve the
strain on the top hinge, a wire CD is connected as shown in
(Figure 1). The tension in CD is increased until the horizontal
force at hinge A is zero.
Value
|Units
FBh =
Submit
Request Answer
Part C
What is the magnitude of the combined vertical force exerted by hinges A and B?
Express your answer with the appropriate units.
?
F, =
Value
Units
Figure
Submit
Request Answer
3 1 of 1>
D
Part D
What is the direction of the combined vertical force exerted by hinges A and B?
O upward
30.0°
O downward
A
不
2.00 m
Submit
Request Answer
В
4.00 m
Provide Feedback
MacBook Air
esc
80
888
こ。
F1
F2
F3
DII
DD
F4
F5
F6
F7
FB
F9
$
&
2
3
4
7
8.
Q
W
R
Y
K
Z
C
つ
つ
エ
V>
の
Transcribed Image Text:Problem 11.75 A gate 4.00 m wide and 2.00 m high weighs 740 N. Its center of gravity is at its center, and it is hinged at A and B. To relieve the strain on the top hinge, a wire CD is connected as shown in (Figure 1). The tension in CD is increased until the horizontal force at hinge A is zero. Value |Units FBh = Submit Request Answer Part C What is the magnitude of the combined vertical force exerted by hinges A and B? Express your answer with the appropriate units. ? F, = Value Units Figure Submit Request Answer 3 1 of 1> D Part D What is the direction of the combined vertical force exerted by hinges A and B? O upward 30.0° O downward A 不 2.00 m Submit Request Answer В 4.00 m Provide Feedback MacBook Air esc 80 888 こ。 F1 F2 F3 DII DD F4 F5 F6 F7 FB F9 $ & 2 3 4 7 8. Q W R Y K Z C つ つ エ V> の
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