3. Two bars are rigidly fastened together and support a vertical load of 65 kN, as shown. The upper bar is steel having length 10 m and cross-sectional area 70 cm². The lower bar is brass having length 6 m and cross-sectional area 40 cm²2. For steel E = 200 GPa, for brass E = 100 GPa. Determine the maximum stress in each material. A A 10 m B B 6 m C 65 kN
3. Two bars are rigidly fastened together and support a vertical load of 65 kN, as shown. The upper bar is steel having length 10 m and cross-sectional area 70 cm². The lower bar is brass having length 6 m and cross-sectional area 40 cm²2. For steel E = 200 GPa, for brass E = 100 GPa. Determine the maximum stress in each material. A A 10 m B B 6 m C 65 kN
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![3. Two bars are rigidly fastened together and support a vertical load of 65 kN, as shown.
The upper bar is steel having length 10 m and cross-sectional area 70 cm². The lower
bar is brass having length 6 m and cross-sectional area 40 cm². For steel E = 200 GPa,
for brass E= 100 GPa. Determine the maximum stress in each material.
A]
A
10 m
B
B
6 m
65 KN](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffd89ae12-39b4-42f7-b11a-a080a8d64e9b%2Fff5b9774-9132-4937-a185-68e18aa2455e%2Fiza3m58_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3. Two bars are rigidly fastened together and support a vertical load of 65 kN, as shown.
The upper bar is steel having length 10 m and cross-sectional area 70 cm². The lower
bar is brass having length 6 m and cross-sectional area 40 cm². For steel E = 200 GPa,
for brass E= 100 GPa. Determine the maximum stress in each material.
A]
A
10 m
B
B
6 m
65 KN
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