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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 836 · 40 questions
TalentJR

Engineer's tip (Pulled or squeezed?): Tension = pulled or stretched (ropes, chains, cables). Compression = pushed or squeezed (pillars, legs, piers, arch stones). Equal sharing: force on each = total load ÷ number of identical ropes or pillars.

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  1. 1.Which of these is in compression (pushed)? (a) a swing chain (b) a temple column (c) a tow rope on a car (d) a hanging lamp chain
  2. 2.🪢 A concrete slab weighing 5000 N rests evenly on 5 identical pillars. What compression force does each pillar carry, in newtons?
  3. 3.True or false: a crane lifting cable is in tension (pulled). (a) False (b) True
  4. 4.🔍 Which is the odd one out? (a) a tall bridge tower (b) a temple column (c) a squeezed spring (d) a tug of war rope
  5. 5.Which of these is in tension (pulled)? (a) a bridge pier (b) a brick at a wall base (c) a temple column (d) a stretched rubber band
  6. 6.🔍 Which is the odd one out? (a) a tall bridge tower (b) a brick at a wall base (c) a temple column (d) a suspension cable
  7. 7.🔍 Which is the odd one out? (a) a temple column (b) a tent guy rope (c) a swing chain (d) a hanging lamp chain
  8. 8.🪢 A sign weighing 240 N hangs from 2 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  9. 9.🪢 Tension or compression: a tow rope on a car? (a) tension (b) compression
  10. 10.🪢 Tension or compression: a table leg? (a) tension (b) compression
  11. 11.Which of these is in tension (pulled)? (a) a brick at a wall base (b) a table leg (c) a tug of war rope (d) a pillar under a roof
  12. 12.🔍 Which is the odd one out? (a) a crane lifting cable (b) a stretched rubber band (c) a bridge pier (d) a tow rope on a car
  13. 13.Which of these is in compression (pushed)? (a) a stretched rubber band (b) a pillar under a roof (c) a suspension cable (d) a tow rope on a car
  14. 14.Which of these is in tension (pulled)? (a) a tall bridge tower (b) a hanging lamp chain (c) a stone in an arch (d) a pillar under a roof
  15. 15.🪢 A sign weighing 150 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  16. 16.🪢 A concrete slab weighing 300 N rests evenly on 3 identical pillars. What compression force does each pillar carry, in newtons?
  17. 17.Which of these is in compression (pushed)? (a) a suspension cable (b) a stone in an arch (c) a hanging lamp chain (d) a tow rope on a car
  18. 18.🪢 Tension or compression: a crane lifting cable? (a) compression (b) tension
  19. 19.🔍 Which is the odd one out? (a) a bridge pier (b) a temple column (c) a table leg (d) a crane lifting cable
  20. 20.🪢 A stage stands on 7 identical legs and each leg is squeezed with 675 N. What is the total load on the stage, in newtons?
  21. 21.🪢 A sign weighing 280 N hangs from 2 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  22. 22.🔍 Which is the odd one out? (a) a tug of war rope (b) a pillar under a roof (c) a tent guy rope (d) a tow rope on a car
  23. 23.🪢 A stage stands on 6 identical legs and each leg is squeezed with 850 N. What is the total load on the stage, in newtons?
  24. 24.🪢 Tension or compression: a squeezed spring? (a) tension (b) compression
  25. 25.🪢 Tension or compression: a tent guy rope? (a) tension (b) compression
  26. 26.🪢 A sign weighing 650 N hangs from 5 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  27. 27.🪢 Tension or compression: a bridge pier? (a) tension (b) compression
  28. 28.🪢 Tension is a force that … (a) heats things (b) pushes or squeezes (c) turns things (d) pulls or stretches
  29. 29.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) stretched (tension) (b) twisted (c) not affected (d) squeezed (compression)
  30. 30.🪢 A stage stands on 7 identical legs and each leg is squeezed with 425 N. What is the total load on the stage, in newtons?
  31. 31.🪢 A concrete slab weighing 11000 N rests evenly on 5 identical pillars. What compression force does each pillar carry, in newtons?
  32. 32.True or false: a brick at a wall base is in tension (pulled). (a) True (b) False
  33. 33.🪢 Compression is a force that … (a) pulls or stretches (b) cools things (c) makes light (d) pushes or squeezes
  34. 34.🪢 A concrete slab weighing 5600 N rests evenly on 2 identical pillars. What compression force does each pillar carry, in newtons?
  35. 35.🪢 A sign weighing 420 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  36. 36.🪢 A sign weighing 660 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  37. 37.🪢 Tension or compression: a suspension cable? (a) tension (b) compression
  38. 38.🪢 A stage stands on 4 identical legs and each leg is squeezed with 450 N. What is the total load on the stage, in newtons?
  39. 39.🪢 Tension or compression: a swing chain? (a) tension (b) compression
  40. 40.🔍 Which is the odd one out? (a) a temple column (b) a squeezed spring (c) a swing chain (d) a brick at a wall base

Answer key

  1. a temple column
  2. 1000
  3. True
  4. a tug of war rope
  5. a stretched rubber band
  6. a suspension cable
  7. a temple column
  8. 120
  9. tension
  10. compression
  11. a tug of war rope
  12. a bridge pier
  13. a pillar under a roof
  14. a hanging lamp chain
  15. 50
  16. 100
  17. a stone in an arch
  18. tension
  19. a crane lifting cable
  20. 4725
  21. 140
  22. a pillar under a roof
  23. 5100
  24. compression
  25. tension
  26. 130
  27. compression
  28. pulls or stretches
  29. stretched (tension)
  30. 2975
  31. 2200
  32. False
  33. pushes or squeezes
  34. 2800
  35. 70
  36. 110
  37. tension
  38. 1800
  39. tension
  40. a swing chain

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