text: Power/Work problem
  
  Lothar
  
  Homework Statement
  
  A 13.5 m long conveyor belt, inclined at 30.0°, is used to transport bundles of newspapers from the mailroom up to the cargo bay to be loaded on to delivery trucks. Each newspaper has a mass of 1.0 kg, and there are 26 newspapers per bundle. Determine the power that the conveyor develops if it delivers 15 bundles per minute.
  
  w = fd
  w = fdcos(theta)
  P = w/t
  
  The Attempt at a Solution
  
  I've tried several things getting incorrect answers of:
  57.33
  859.95
  744.74
  49.6
  372.4
  
  Homework Helper
  
  Homework Statement
  
  A 13.5 m long conveyor belt, inclined at 30.0°, is used to transport bundles of newspapers from the mailroom up to the cargo bay to be loaded on to delivery trucks. Each newspaper has a mass of 1.0 kg, and there are 26 newspapers per bundle. Determine the power that the conveyor develops if it delivers 15 bundles per minute.
  
  w = fd
  w = fdcos(theta)
  P = w/t
  
  The Attempt at a Solution
  
  I've tried several things getting incorrect answers of:
  57.33
  859.95
  744.74
  49.6
  372.4
  
  Welcome to PF.
  
  Maybe focus on your last equation? If you figure the work performed in 1 minute you're just about home free right?
  
  So what is the work of moving 1 newspaper to the top of the ramp?
  
  W = ΔPE = m*g*Δh
  
  where Δh = 13.8*sin30 = 1/2*13.8 = 7.9 m
  
  Figure then the total work from 15*26 newspapers and that tells you how much for a minute, so getting to work/sec is really easy then.
explanation: The document contains a math problem related to calculating the power developed by a conveyor belt. It includes the problem statement, relevant equations, and an attempt at a solution. The document also includes a response from a homework helper providing guidance on how to solve the problem.
distilabel_metadata.content: Evaluate the user given text extract and determine if it contains a math question and optionally and answer to this question.
  
  Output rules:
  
  1. Briefly describe the document and mention if it contains a question or a question and answer.
  2. Finalize the output with: Label: no-question,question,question-and-answer,multiple-question,multiple-question-and-answer
distilabel_metadata.role: system
distilabel_metadata.content: Power/Work problem
  
  Lothar
  
  Homework Statement
  
  A 13.5 m long conveyor belt, inclined at 30.0°, is used to transport bundles of newspapers from the mailroom up to the cargo bay to be loaded on to delivery trucks. Each newspaper has a mass of 1.0 kg, and there are 26 newspapers per bundle. Determine the power that the conveyor develops if it delivers 15 bundles per minute.
  
  w = fd
  w = fdcos(theta)
  P = w/t
  
  The Attempt at a Solution
  
  I've tried several things getting incorrect answers of:
  57.33
  859.95
  744.74
  49.6
  372.4
  
  Homework Helper
  
  Homework Statement
  
  A 13.5 m long conveyor belt, inclined at 30.0°, is used to transport bundles of newspapers from the mailroom up to the cargo bay to be loaded on to delivery trucks. Each newspaper has a mass of 1.0 kg, and there are 26 newspapers per bundle. Determine the power that the conveyor develops if it delivers 15 bundles per minute.
  
  w = fd
  w = fdcos(theta)
  P = w/t
  
  The Attempt at a Solution
  
  I've tried several things getting incorrect answers of:
  57.33
  859.95
  744.74
  49.6
  372.4
  
  Welcome to PF.
  
  Maybe focus on your last equation? If you figure the work performed in 1 minute you're just about home free right?
  
  So what is the work of moving 1 newspaper to the top of the ramp?
  
  W = ΔPE = m*g*Δh
  
  where Δh = 13.8*sin30 = 1/2*13.8 = 7.9 m
  
  Figure then the total work from 15*26 newspapers and that tells you how much for a minute, so getting to work/sec is really easy then.
distilabel_metadata.role: user
distilabel_metadata.raw_output_q_a_detector_0: The document contains a math problem related to calculating the power developed by a conveyor belt. It includes the problem statement, relevant equations, and an attempt at a solution. The document also includes a response from a homework helper providing guidance on how to solve the problem. 
  
  Label: question-and-answer