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A cast iron bracket, supporting the transmission shaft and the belt pulley, is fixed to the steel structure by means of four bolts as shown in Fig. There are two bolts at
A and two bolts at
B. The tensions in slack and tight sides of the belt are 5 kN and 10 kN respectively. The belt tensions act in a vertically downward direction. The distances are as follows,
l1 = 50 mm, l2 = 150 mm, l = 200 mm The maximum permissible tensile stress in any bolt is 60 N/mm2 . Determine the size of the bolts (in mm2 )
  • a)
    145
  • b)
    170
  • c)
    150
  • d)
    135
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
A cast iron bracket, supporting the transmission shaft and the belt p...
Given,P = (5 + 10) kN,
l = 200 mm
t)max = 60 N/mm2
Tensile stress due to the tendency of bracket to tilt about ‘C’
P1= Cl1, P2 = Cl2
Pl = 2P1l1 + 2P2l2 = 2(Cl1)l1 + 2(Cl2)l2
The maximum force will act on bolts denoted by 2
P2 = Cl2
Size of bolts, P2 = A( t)max
9000 = A(60)
∴A = 150 mm2
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Most Upvoted Answer
A cast iron bracket, supporting the transmission shaft and the belt p...
Given,P = (5 + 10) kN,
l = 200 mm
t)max = 60 N/mm2
Tensile stress due to the tendency of bracket to tilt about ‘C’
P1= Cl1, P2 = Cl2
Pl = 2P1l1 + 2P2l2 = 2(Cl1)l1 + 2(Cl2)l2
The maximum force will act on bolts denoted by 2
P2 = Cl2
Size of bolts, P2 = A( t)max
9000 = A(60)
∴A = 150 mm2
Free Test
Community Answer
A cast iron bracket, supporting the transmission shaft and the belt p...
Given,P = (5 + 10) kN,
l = 200 mm
t)max = 60 N/mm2
Tensile stress due to the tendency of bracket to tilt about ‘C’
P1= Cl1, P2 = Cl2
Pl = 2P1l1 + 2P2l2 = 2(Cl1)l1 + 2(Cl2)l2
The maximum force will act on bolts denoted by 2
P2 = Cl2
Size of bolts, P2 = A( t)max
9000 = A(60)
∴A = 150 mm2
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A cast iron bracket, supporting the transmission shaft and the belt pulley, is fixed to the steel structure by means of four bolts as shown in Fig. There are two bolts atA and two bolts atB. The tensions in slack and tight sides of the belt are 5 kN and 10 kN respectively. The belt tensions act in a vertically downward direction. The distances are as follows,l1 = 50 mm, l2 = 150 mm, l = 200 mm The maximum permissible tensile stress in any bolt is 60 N/mm2 . Determine the size of the bolts (in mm2 )a) 145b) 170c) 150d) 135Correct answer is option 'C'. Can you explain this answer?
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A cast iron bracket, supporting the transmission shaft and the belt pulley, is fixed to the steel structure by means of four bolts as shown in Fig. There are two bolts atA and two bolts atB. The tensions in slack and tight sides of the belt are 5 kN and 10 kN respectively. The belt tensions act in a vertically downward direction. The distances are as follows,l1 = 50 mm, l2 = 150 mm, l = 200 mm The maximum permissible tensile stress in any bolt is 60 N/mm2 . Determine the size of the bolts (in mm2 )a) 145b) 170c) 150d) 135Correct answer is option 'C'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about A cast iron bracket, supporting the transmission shaft and the belt pulley, is fixed to the steel structure by means of four bolts as shown in Fig. There are two bolts atA and two bolts atB. The tensions in slack and tight sides of the belt are 5 kN and 10 kN respectively. The belt tensions act in a vertically downward direction. The distances are as follows,l1 = 50 mm, l2 = 150 mm, l = 200 mm The maximum permissible tensile stress in any bolt is 60 N/mm2 . Determine the size of the bolts (in mm2 )a) 145b) 170c) 150d) 135Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A cast iron bracket, supporting the transmission shaft and the belt pulley, is fixed to the steel structure by means of four bolts as shown in Fig. There are two bolts atA and two bolts atB. The tensions in slack and tight sides of the belt are 5 kN and 10 kN respectively. The belt tensions act in a vertically downward direction. The distances are as follows,l1 = 50 mm, l2 = 150 mm, l = 200 mm The maximum permissible tensile stress in any bolt is 60 N/mm2 . Determine the size of the bolts (in mm2 )a) 145b) 170c) 150d) 135Correct answer is option 'C'. Can you explain this answer?.
Solutions for A cast iron bracket, supporting the transmission shaft and the belt pulley, is fixed to the steel structure by means of four bolts as shown in Fig. There are two bolts atA and two bolts atB. The tensions in slack and tight sides of the belt are 5 kN and 10 kN respectively. The belt tensions act in a vertically downward direction. The distances are as follows,l1 = 50 mm, l2 = 150 mm, l = 200 mm The maximum permissible tensile stress in any bolt is 60 N/mm2 . Determine the size of the bolts (in mm2 )a) 145b) 170c) 150d) 135Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Mechanical Engineering. Download more important topics, notes, lectures and mock test series for Mechanical Engineering Exam by signing up for free.
Here you can find the meaning of A cast iron bracket, supporting the transmission shaft and the belt pulley, is fixed to the steel structure by means of four bolts as shown in Fig. There are two bolts atA and two bolts atB. The tensions in slack and tight sides of the belt are 5 kN and 10 kN respectively. The belt tensions act in a vertically downward direction. The distances are as follows,l1 = 50 mm, l2 = 150 mm, l = 200 mm The maximum permissible tensile stress in any bolt is 60 N/mm2 . Determine the size of the bolts (in mm2 )a) 145b) 170c) 150d) 135Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A cast iron bracket, supporting the transmission shaft and the belt pulley, is fixed to the steel structure by means of four bolts as shown in Fig. There are two bolts atA and two bolts atB. The tensions in slack and tight sides of the belt are 5 kN and 10 kN respectively. The belt tensions act in a vertically downward direction. The distances are as follows,l1 = 50 mm, l2 = 150 mm, l = 200 mm The maximum permissible tensile stress in any bolt is 60 N/mm2 . Determine the size of the bolts (in mm2 )a) 145b) 170c) 150d) 135Correct answer is option 'C'. Can you explain this answer?, a detailed solution for A cast iron bracket, supporting the transmission shaft and the belt pulley, is fixed to the steel structure by means of four bolts as shown in Fig. There are two bolts atA and two bolts atB. The tensions in slack and tight sides of the belt are 5 kN and 10 kN respectively. The belt tensions act in a vertically downward direction. The distances are as follows,l1 = 50 mm, l2 = 150 mm, l = 200 mm The maximum permissible tensile stress in any bolt is 60 N/mm2 . Determine the size of the bolts (in mm2 )a) 145b) 170c) 150d) 135Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of A cast iron bracket, supporting the transmission shaft and the belt pulley, is fixed to the steel structure by means of four bolts as shown in Fig. There are two bolts atA and two bolts atB. The tensions in slack and tight sides of the belt are 5 kN and 10 kN respectively. The belt tensions act in a vertically downward direction. The distances are as follows,l1 = 50 mm, l2 = 150 mm, l = 200 mm The maximum permissible tensile stress in any bolt is 60 N/mm2 . Determine the size of the bolts (in mm2 )a) 145b) 170c) 150d) 135Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A cast iron bracket, supporting the transmission shaft and the belt pulley, is fixed to the steel structure by means of four bolts as shown in Fig. There are two bolts atA and two bolts atB. The tensions in slack and tight sides of the belt are 5 kN and 10 kN respectively. The belt tensions act in a vertically downward direction. The distances are as follows,l1 = 50 mm, l2 = 150 mm, l = 200 mm The maximum permissible tensile stress in any bolt is 60 N/mm2 . Determine the size of the bolts (in mm2 )a) 145b) 170c) 150d) 135Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Mechanical Engineering tests.
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