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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 694 · 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.🪢 Tension or compression: a hanging lamp chain? (a) tension (b) compression
  2. 2.True or false: a bridge pier is in tension (pulled). (a) False (b) True
  3. 3.🔍 Which is the odd one out? (a) a temple column (b) a table leg (c) a tent guy rope (d) a pillar under a roof
  4. 4.🪢 Compression is a force that … (a) pulls or stretches (b) makes light (c) cools things (d) pushes or squeezes
  5. 5.True or false: a hanging lamp chain is in tension (pulled). (a) False (b) True
  6. 6.Which of these is in tension (pulled)? (a) a temple column (b) a stone in an arch (c) a pillar under a roof (d) a swing chain
  7. 7.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) not affected (b) twisted (c) squeezed (compression) (d) stretched (tension)
  8. 8.🔍 Which is the odd one out? (a) a pillar under a roof (b) a hanging lamp chain (c) a temple column (d) a stone in an arch
  9. 9.True or false: a table leg is in compression (pushed). (a) False (b) True
  10. 10.🪢 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?
  11. 11.True or false: a hanging lamp chain is in compression (pushed). (a) False (b) True
  12. 12.True or false: a brick at a wall base is in compression (pushed). (a) True (b) False
  13. 13.True or false: a tent guy rope is in tension (pulled). (a) False (b) True
  14. 14.Which of these is in compression (pushed)? (a) a swing chain (b) a stone in an arch (c) a hanging lamp chain (d) a tent guy rope
  15. 15.🪢 Tension or compression: a bridge pier? (a) compression (b) tension
  16. 16.🪢 Tension or compression: a brick at a wall base? (a) tension (b) compression
  17. 17.True or false: a stone in an arch is in tension (pulled). (a) False (b) True
  18. 18.🔍 Which is the odd one out? (a) a crane lifting cable (b) a swing chain (c) a stone in an arch (d) a hanging lamp chain
  19. 19.True or false: a squeezed spring is in tension (pulled). (a) False (b) True
  20. 20.🪢 Tension is a force that … (a) turns things (b) pushes or squeezes (c) heats things (d) pulls or stretches
  21. 21.🔍 Which is the odd one out? (a) a pillar under a roof (b) a crane lifting cable (c) a hanging lamp chain (d) a stretched rubber band
  22. 22.True or false: a crane lifting cable is in compression (pushed). (a) True (b) False
  23. 23.🪢 Tension or compression: a swing chain? (a) tension (b) compression
  24. 24.🪢 Tension or compression: a tent guy rope? (a) compression (b) tension
  25. 25.Which of these is in compression (pushed)? (a) a tent guy rope (b) a brick at a wall base (c) a suspension cable (d) a crane lifting cable
  26. 26.🪢 A stage stands on 8 identical legs and each leg is squeezed with 950 N. What is the total load on the stage, in newtons?
  27. 27.🪢 Tension or compression: a suspension cable? (a) compression (b) tension
  28. 28.Which of these is in tension (pulled)? (a) a temple column (b) a brick at a wall base (c) a tall bridge tower (d) a tent guy rope
  29. 29.Which of these is in compression (pushed)? (a) a tug of war rope (b) a suspension cable (c) a bridge pier (d) a crane lifting cable
  30. 30.🪢 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?
  31. 31.🪢 A stage stands on 4 identical legs and each leg is squeezed with 900 N. What is the total load on the stage, in newtons?
  32. 32.Which of these is in tension (pulled)? (a) a temple column (b) a squeezed spring (c) a hanging lamp chain (d) a bridge pier
  33. 33.🪢 Tension or compression: a crane lifting cable? (a) tension (b) compression
  34. 34.True or false: a swing chain is in compression (pushed). (a) True (b) False
  35. 35.🔍 Which is the odd one out? (a) a swing chain (b) a table leg (c) a pillar under a roof (d) a bridge pier
  36. 36.🪢 A stage stands on 4 identical legs and each leg is squeezed with 350 N. What is the total load on the stage, in newtons?
  37. 37.🪢 Tension or compression: a pillar under a roof? (a) compression (b) tension
  38. 38.🪢 A concrete slab weighing 10400 N rests evenly on 8 identical pillars. What compression force does each pillar carry, in newtons?
  39. 39.🪢 Tension or compression: a squeezed spring? (a) compression (b) tension
  40. 40.Which of these is in tension (pulled)? (a) a pillar under a roof (b) a table leg (c) a temple column (d) a crane lifting cable

Answer key

  1. tension
  2. False
  3. a tent guy rope
  4. pushes or squeezes
  5. True
  6. a swing chain
  7. stretched (tension)
  8. a hanging lamp chain
  9. True
  10. 50
  11. False
  12. True
  13. True
  14. a stone in an arch
  15. compression
  16. compression
  17. False
  18. a stone in an arch
  19. False
  20. pulls or stretches
  21. a pillar under a roof
  22. False
  23. tension
  24. tension
  25. a brick at a wall base
  26. 7600
  27. tension
  28. a tent guy rope
  29. a bridge pier
  30. 140
  31. 3600
  32. a hanging lamp chain
  33. tension
  34. False
  35. a swing chain
  36. 1400
  37. compression
  38. 1300
  39. compression
  40. a crane lifting cable

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