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A lift of mass 1000 kg is moving with an acceleration of 1 m−s⁻2 in upward direction. Tension developed in the string, which is connected to the lift, is
- a)9,800 N
- b)10,000 N
- c)10,800 N
- d)11,000 N
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
A lift of mass 1000 kg is moving with an acceleration of 1 m−s&#...
Use T-mg=ma with g=9.8You will get T=m(a+g)T=1000(1+9.8)T=1000(10.8)T=10800
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A lift of mass 1000 kg is moving with an acceleration of 1 m−s&#...
/s^2. What is the tension in the cable that is pulling the lift?
To find the tension in the cable, we need to use Newton's second law of motion, which states that the force acting on an object is equal to its mass times its acceleration:
F = m*a
where F is the force, m is the mass, and a is the acceleration.
In this case, the force we're interested in is the tension in the cable, and the mass is the mass of the lift. So we can rewrite the equation as:
T = m*a
where T is the tension in the cable, m is the mass of the lift, and a is the acceleration.
Plugging in the given values, we get:
T = 1000 kg * 1 m/s^2
T = 1000 N
Therefore, the tension in the cable that is pulling the lift is 1000 N.
To find the tension in the cable, we need to use Newton's second law of motion, which states that the force acting on an object is equal to its mass times its acceleration:
F = m*a
where F is the force, m is the mass, and a is the acceleration.
In this case, the force we're interested in is the tension in the cable, and the mass is the mass of the lift. So we can rewrite the equation as:
T = m*a
where T is the tension in the cable, m is the mass of the lift, and a is the acceleration.
Plugging in the given values, we get:
T = 1000 kg * 1 m/s^2
T = 1000 N
Therefore, the tension in the cable that is pulling the lift is 1000 N.
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A lift of mass 1000 kg is moving with an acceleration of 1 m−s⁻2 in upward direction. Tension developed in the string, which is connected to the lift, isa)9,800 Nb)10,000 Nc)10,800 Nd)11,000 NCorrect answer is option 'C'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A lift of mass 1000 kg is moving with an acceleration of 1 m−s⁻2 in upward direction. Tension developed in the string, which is connected to the lift, isa)9,800 Nb)10,000 Nc)10,800 Nd)11,000 NCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A lift of mass 1000 kg is moving with an acceleration of 1 m−s⁻2 in upward direction. Tension developed in the string, which is connected to the lift, isa)9,800 Nb)10,000 Nc)10,800 Nd)11,000 NCorrect answer is option 'C'. Can you explain this answer?.
A lift of mass 1000 kg is moving with an acceleration of 1 m−s⁻2 in upward direction. Tension developed in the string, which is connected to the lift, isa)9,800 Nb)10,000 Nc)10,800 Nd)11,000 NCorrect answer is option 'C'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A lift of mass 1000 kg is moving with an acceleration of 1 m−s⁻2 in upward direction. Tension developed in the string, which is connected to the lift, isa)9,800 Nb)10,000 Nc)10,800 Nd)11,000 NCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A lift of mass 1000 kg is moving with an acceleration of 1 m−s⁻2 in upward direction. Tension developed in the string, which is connected to the lift, isa)9,800 Nb)10,000 Nc)10,800 Nd)11,000 NCorrect answer is option 'C'. Can you explain this answer?.
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