Ask a New Question
Menu

Explain how a pulley works,

  1. Explain how a pulley works, provide one way I can increase the efficiency of the machine. Be sure to explain the meaning of the
    1. answers icon 3 answers
    2. views icon 96 views
  2. four pulleys are connected by two belts. Pulley A (radius 15cm) is the drive pulley and it rotates at 10 rad/s. Pulley B (radius
    1. answers icon 0 answers
    2. Dawn asked by Dawn
    3. views icon 1,438 views
  3. A pulley system os being used to raise a load. The rope begins at the ceilings, goes down, round a pulley on the load, up to a
    1. answers icon 1 answer
    2. Alex asked by Alex
    3. views icon 696 views
  4. A student uses a pulley to lift a log. In 1–2 sentences, explain how she can calculate the pulley’s efficiency.(2 points)
    1. answers icon 1 answer
    2. views icon 111 views
  5. A student uses a pulley to lift a log. In 1–2 sentences, explain how she can calculate the pulley’s efficiency.(2 points)
    1. answers icon 1 answer
    2. views icon 105 views
  6. A student uses a pulley to lift a log. In 1–2 sentences, explain how she can calculate the pulley’s efficiency.
    1. answers icon 1 answer
    2. Kellz asked by Kellz
    3. views icon 197 views
  7. A student uses a pulley to lift a log. In 1-2 sentences, explain how she can calculate the pulley's efficiency.
    1. answers icon 1 answer
    2. Toast asked by Toast
    3. views icon 377 views
  8. A student uses a pulley to lift a log. In 1–2 sentences, explain how she can calculate the pulley’s efficiency
    1. answers icon 1 answer
    2. Colleen Kelley asked by Colleen Kelley
    3. views icon 315 views
  9. A student uses a pulley to lift a log. 1-2 sentences, explain how she can calculate the pulley's efficiency.
    1. answers icon 1 answer
    2. views icon 74 views
  10. A student uses a pulley to lift a log. In 1 sentence, explain how she can calculate the pulley’s efficiency
    1. answers icon 1 answer
    2. views icon 61 views