Civil Engineering (CE) Exam > Civil Engineering (CE) Questions > A lift of weight 500 kg is moving upwards wi...
Start Learning for Free
A lift of weight 500 kg is moving upwards with a uniform acceleration of 2 m/s2. The tension in the cable supporting the lift is _________ kgf. (Answer up to the nearest integer)
Correct answer is '602'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
A lift of weight 500 kg is moving upwards with a uniform acceleration...
Understanding the Problem
To find the tension in the cable supporting the lift, we need to consider both the weight of the lift and the force due to its upward acceleration.
Given Data
- Weight of the lift (mass) = 500 kg
- Acceleration of the lift = 2 m/s²
- Gravitational acceleration (g) = 9.81 m/s²
Calculating Forces
1. Weight of the Lift:
- The weight (W) can be calculated using the formula:
- W = mass × g
- W = 500 kg × 9.81 m/s² = 4905 N
2. Net Force Required for Acceleration:
- To find the net force (F_net) acting on the lift, use Newton's second law:
- F_net = mass × acceleration
- F_net = 500 kg × 2 m/s² = 1000 N
3. Total Tension in the Cable:
- The tension (T) in the cable must overcome both the weight of the lift and provide the necessary force for upward acceleration:
- T = Weight + F_net
- T = 4905 N + 1000 N = 5905 N
Converting to kgf
- To convert Newtons to kilograms-force (kgf), use the conversion factor:
- 1 kgf = 9.81 N
- Therefore,
- T (in kgf) = 5905 N / 9.81 N/kgf ≈ 602 kgf
Conclusion
The tension in the cable supporting the lift is approximately 602 kgf.
To find the tension in the cable supporting the lift, we need to consider both the weight of the lift and the force due to its upward acceleration.
Given Data
- Weight of the lift (mass) = 500 kg
- Acceleration of the lift = 2 m/s²
- Gravitational acceleration (g) = 9.81 m/s²
Calculating Forces
1. Weight of the Lift:
- The weight (W) can be calculated using the formula:
- W = mass × g
- W = 500 kg × 9.81 m/s² = 4905 N
2. Net Force Required for Acceleration:
- To find the net force (F_net) acting on the lift, use Newton's second law:
- F_net = mass × acceleration
- F_net = 500 kg × 2 m/s² = 1000 N
3. Total Tension in the Cable:
- The tension (T) in the cable must overcome both the weight of the lift and provide the necessary force for upward acceleration:
- T = Weight + F_net
- T = 4905 N + 1000 N = 5905 N
Converting to kgf
- To convert Newtons to kilograms-force (kgf), use the conversion factor:
- 1 kgf = 9.81 N
- Therefore,
- T (in kgf) = 5905 N / 9.81 N/kgf ≈ 602 kgf
Conclusion
The tension in the cable supporting the lift is approximately 602 kgf.
Free Test
FREE
| Start Free Test |
Community Answer
A lift of weight 500 kg is moving upwards with a uniform acceleration...
Given: W = 500 kg and f = 2 m/s2
g = 9.81 m/s2
Tension in the cable supporting the lift is
Attention Civil Engineering (CE) Students!
To make sure you are not studying endlessly, EduRev has designed Civil Engineering (CE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Civil Engineering (CE).
|
Explore Courses for Civil Engineering (CE) exam
|
|
Top Courses for Civil Engineering (CE)View all
A lift of weight 500 kg is moving upwards with a uniform acceleration of 2 m/s2. The tension in the cable supporting the lift is _________ kgf. (Answer up to the nearest integer)Correct answer is '602'. Can you explain this answer?
Question Description
A lift of weight 500 kg is moving upwards with a uniform acceleration of 2 m/s2. The tension in the cable supporting the lift is _________ kgf. (Answer up to the nearest integer)Correct answer is '602'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about A lift of weight 500 kg is moving upwards with a uniform acceleration of 2 m/s2. The tension in the cable supporting the lift is _________ kgf. (Answer up to the nearest integer)Correct answer is '602'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A lift of weight 500 kg is moving upwards with a uniform acceleration of 2 m/s2. The tension in the cable supporting the lift is _________ kgf. (Answer up to the nearest integer)Correct answer is '602'. Can you explain this answer?.
A lift of weight 500 kg is moving upwards with a uniform acceleration of 2 m/s2. The tension in the cable supporting the lift is _________ kgf. (Answer up to the nearest integer)Correct answer is '602'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about A lift of weight 500 kg is moving upwards with a uniform acceleration of 2 m/s2. The tension in the cable supporting the lift is _________ kgf. (Answer up to the nearest integer)Correct answer is '602'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A lift of weight 500 kg is moving upwards with a uniform acceleration of 2 m/s2. The tension in the cable supporting the lift is _________ kgf. (Answer up to the nearest integer)Correct answer is '602'. Can you explain this answer?.
Solutions for A lift of weight 500 kg is moving upwards with a uniform acceleration of 2 m/s2. The tension in the cable supporting the lift is _________ kgf. (Answer up to the nearest integer)Correct answer is '602'. Can you explain this answer? in English & in Hindi are available as part of our courses for Civil Engineering (CE).
Download more important topics, notes, lectures and mock test series for Civil Engineering (CE) Exam by signing up for free.
Here you can find the meaning of A lift of weight 500 kg is moving upwards with a uniform acceleration of 2 m/s2. The tension in the cable supporting the lift is _________ kgf. (Answer up to the nearest integer)Correct answer is '602'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A lift of weight 500 kg is moving upwards with a uniform acceleration of 2 m/s2. The tension in the cable supporting the lift is _________ kgf. (Answer up to the nearest integer)Correct answer is '602'. Can you explain this answer?, a detailed solution for A lift of weight 500 kg is moving upwards with a uniform acceleration of 2 m/s2. The tension in the cable supporting the lift is _________ kgf. (Answer up to the nearest integer)Correct answer is '602'. Can you explain this answer? has been provided alongside types of A lift of weight 500 kg is moving upwards with a uniform acceleration of 2 m/s2. The tension in the cable supporting the lift is _________ kgf. (Answer up to the nearest integer)Correct answer is '602'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A lift of weight 500 kg is moving upwards with a uniform acceleration of 2 m/s2. The tension in the cable supporting the lift is _________ kgf. (Answer up to the nearest integer)Correct answer is '602'. Can you explain this answer? tests, examples and also practice Civil Engineering (CE) tests.
|
|
Explore Courses for Civil Engineering (CE) exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup