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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 441 · 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.True or false: a brick at a wall base is in tension (pulled). (a) False (b) True
  2. 2.🔍 Which is the odd one out? (a) a crane lifting cable (b) a hanging lamp chain (c) a tent guy rope (d) a temple column
  3. 3.Which of these is in compression (pushed)? (a) a hanging lamp chain (b) a pillar under a roof (c) a tent guy rope (d) a suspension cable
  4. 4.🪢 A stage stands on 3 identical legs and each leg is squeezed with 450 N. What is the total load on the stage, in newtons?
  5. 5.Which of these is in tension (pulled)? (a) a brick at a wall base (b) a bridge pier (c) a hanging lamp chain (d) a tall bridge tower
  6. 6.Which of these is in tension (pulled)? (a) a squeezed spring (b) a stone in an arch (c) a bridge pier (d) a tow rope on a car
  7. 7.🪢 Tension or compression: a pillar under a roof? (a) tension (b) compression
  8. 8.🔍 Which is the odd one out? (a) a stretched rubber band (b) a bridge pier (c) a crane lifting cable (d) a hanging lamp chain
  9. 9.🪢 A concrete slab weighing 2100 N rests evenly on 3 identical pillars. What compression force does each pillar carry, in newtons?
  10. 10.🪢 A stage stands on 8 identical legs and each leg is squeezed with 100 N. What is the total load on the stage, in newtons?
  11. 11.🪢 Tension or compression: a tow rope on a car? (a) tension (b) compression
  12. 12.Which of these is in tension (pulled)? (a) a pillar under a roof (b) a stone in an arch (c) a table leg (d) a swing chain
  13. 13.🪢 Tension or compression: a swing chain? (a) compression (b) tension
  14. 14.Which of these is in tension (pulled)? (a) a suspension cable (b) a table leg (c) a temple column (d) a bridge pier
  15. 15.🪢 Tension or compression: a stretched rubber band? (a) tension (b) compression
  16. 16.True or false: a tug of war rope is in tension (pulled). (a) True (b) False
  17. 17.🔍 Which is the odd one out? (a) a stone in an arch (b) a pillar under a roof (c) a bridge pier (d) a tent guy rope
  18. 18.True or false: a tug of war rope is in compression (pushed). (a) True (b) False
  19. 19.🪢 Tension or compression: a squeezed spring? (a) compression (b) tension
  20. 20.🪢 Tension or compression: a bridge pier? (a) tension (b) compression
  21. 21.True or false: a stretched rubber band is in tension (pulled). (a) True (b) False
  22. 22.🔍 Which is the odd one out? (a) a pillar under a roof (b) a stretched rubber band (c) a tug of war rope (d) a crane lifting cable
  23. 23.Which of these is in compression (pushed)? (a) a crane lifting cable (b) a tow rope on a car (c) a suspension cable (d) a stone in an arch
  24. 24.Which of these is in compression (pushed)? (a) a hanging lamp chain (b) a stretched rubber band (c) a tow rope on a car (d) a squeezed spring
  25. 25.True or false: a squeezed spring is in tension (pulled). (a) True (b) False
  26. 26.🔍 Which is the odd one out? (a) a pillar under a roof (b) a brick at a wall base (c) a hanging lamp chain (d) a bridge pier
  27. 27.Which of these is in compression (pushed)? (a) a tent guy rope (b) a tug of war rope (c) a temple column (d) a crane lifting cable
  28. 28.🪢 A concrete slab weighing 4200 N rests evenly on 6 identical pillars. What compression force does each pillar carry, in newtons?
  29. 29.🪢 A stage stands on 3 identical legs and each leg is squeezed with 100 N. What is the total load on the stage, in newtons?
  30. 30.🪢 Tension or compression: a stone in an arch? (a) tension (b) compression
  31. 31.🪢 Tension or compression: a suspension cable? (a) tension (b) compression
  32. 32.🪢 A sign weighing 60 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  33. 33.🪢 A stage stands on 6 identical legs and each leg is squeezed with 50 N. What is the total load on the stage, in newtons?
  34. 34.🪢 Tension or compression: a tent guy rope? (a) compression (b) tension
  35. 35.🪢 Tension is a force that … (a) heats things (b) pulls or stretches (c) turns things (d) pushes or squeezes
  36. 36.🪢 Tension or compression: a temple column? (a) tension (b) compression
  37. 37.Which of these is in compression (pushed)? (a) a stretched rubber band (b) a swing chain (c) a hanging lamp chain (d) a tall bridge tower
  38. 38.Which of these is in compression (pushed)? (a) a table leg (b) a tug of war rope (c) a suspension cable (d) a hanging lamp chain
  39. 39.🪢 Tension or compression: a crane lifting cable? (a) tension (b) compression
  40. 40.True or false: a crane lifting cable is in compression (pushed). (a) True (b) False

Answer key

  1. False
  2. a temple column
  3. a pillar under a roof
  4. 1350
  5. a hanging lamp chain
  6. a tow rope on a car
  7. compression
  8. a bridge pier
  9. 700
  10. 800
  11. tension
  12. a swing chain
  13. tension
  14. a suspension cable
  15. tension
  16. True
  17. a tent guy rope
  18. False
  19. compression
  20. compression
  21. True
  22. a pillar under a roof
  23. a stone in an arch
  24. a squeezed spring
  25. False
  26. a hanging lamp chain
  27. a temple column
  28. 700
  29. 300
  30. compression
  31. tension
  32. 20
  33. 300
  34. tension
  35. pulls or stretches
  36. compression
  37. a tall bridge tower
  38. a table leg
  39. tension
  40. False

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