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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 55 · 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 tension (pulled)? (a) a swing chain (b) a pillar under a roof (c) a stone in an arch (d) a temple column
  2. 2.🔍 Which is the odd one out? (a) a hanging lamp chain (b) a tug of war rope (c) a tall bridge tower (d) a swing chain
  3. 3.🔍 Which is the odd one out? (a) a squeezed spring (b) a tall bridge tower (c) a bridge pier (d) a tow rope on a car
  4. 4.🪢 Tension is a force that … (a) heats things (b) pushes or squeezes (c) turns things (d) pulls or stretches
  5. 5.True or false: a stone in an arch is in compression (pushed). (a) False (b) True
  6. 6.🪢 Tension or compression: a tall bridge tower? (a) compression (b) tension
  7. 7.Which of these is in compression (pushed)? (a) a tug of war rope (b) a swing chain (c) a stretched rubber band (d) a brick at a wall base
  8. 8.🪢 Which material is good in tension but useless in compression? (a) a stone (b) a rope (c) a concrete block (d) a brick
  9. 9.🔍 Which is the odd one out? (a) a tug of war rope (b) a brick at a wall base (c) a hanging lamp chain (d) a suspension cable
  10. 10.Which of these is in compression (pushed)? (a) a temple column (b) a swing chain (c) a crane lifting cable (d) a suspension cable
  11. 11.Which of these is in tension (pulled)? (a) a pillar under a roof (b) a suspension cable (c) a stone in an arch (d) a squeezed spring
  12. 12.🔍 Which is the odd one out? (a) a stone in an arch (b) a swing chain (c) a brick at a wall base (d) a temple column
  13. 13.🔍 Which is the odd one out? (a) a hanging lamp chain (b) a temple column (c) a stretched rubber band (d) a tug of war rope
  14. 14.🔍 Which is the odd one out? (a) a bridge pier (b) a temple column (c) a crane lifting cable (d) a tall bridge tower
  15. 15.True or false: a tug of war rope is in compression (pushed). (a) True (b) False
  16. 16.True or false: a temple column is in tension (pulled). (a) True (b) False
  17. 17.🪢 Tension or compression: a bridge pier? (a) compression (b) tension
  18. 18.Which of these is in tension (pulled)? (a) a bridge pier (b) a brick at a wall base (c) a squeezed spring (d) a hanging lamp chain
  19. 19.Which of these is in tension (pulled)? (a) a pillar under a roof (b) a table leg (c) a tent guy rope (d) a temple column
  20. 20.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) twisted (b) not affected (c) squeezed (compression) (d) stretched (tension)
  21. 21.Which of these is in compression (pushed)? (a) a stretched rubber band (b) a hanging lamp chain (c) a pillar under a roof (d) a crane lifting cable
  22. 22.🪢 Tension or compression: a squeezed spring? (a) compression (b) tension
  23. 23.🪢 Tension or compression: a pillar under a roof? (a) tension (b) compression
  24. 24.🔍 Which is the odd one out? (a) a tug of war rope (b) a brick at a wall base (c) a pillar under a roof (d) a tall bridge tower
  25. 25.🪢 Compression is a force that … (a) makes light (b) cools things (c) pushes or squeezes (d) pulls or stretches
  26. 26.True or false: a table leg is in compression (pushed). (a) True (b) False
  27. 27.🪢 Tension or compression: a hanging lamp chain? (a) compression (b) tension
  28. 28.🪢 A stage stands on 8 identical legs and each leg is squeezed with 400 N. What is the total load on the stage, in newtons?
  29. 29.🪢 A stage stands on 5 identical legs and each leg is squeezed with 600 N. What is the total load on the stage, in newtons?
  30. 30.🪢 Tension or compression: a stretched rubber band? (a) compression (b) tension
  31. 31.🔍 Which is the odd one out? (a) a crane lifting cable (b) a tug of war rope (c) a table leg (d) a suspension cable
  32. 32.🪢 Tension or compression: a swing chain? (a) compression (b) tension
  33. 33.🔍 Which is the odd one out? (a) a swing chain (b) a suspension cable (c) a tent guy rope (d) a stone in an arch
  34. 34.🔍 Which is the odd one out? (a) a crane lifting cable (b) a suspension cable (c) a tent guy rope (d) a bridge pier
  35. 35.Which of these is in tension (pulled)? (a) a stretched rubber band (b) a squeezed spring (c) a stone in an arch (d) a temple column
  36. 36.🔍 Which is the odd one out? (a) a table leg (b) a suspension cable (c) a bridge pier (d) a brick at a wall base
  37. 37.True or false: a pillar under a roof is in tension (pulled). (a) True (b) False
  38. 38.True or false: a tow rope on a car is in compression (pushed). (a) True (b) False
  39. 39.🔍 Which is the odd one out? (a) a temple column (b) a hanging lamp chain (c) a squeezed spring (d) a bridge pier
  40. 40.True or false: a tent guy rope is in tension (pulled). (a) True (b) False

Answer key

  1. a swing chain
  2. a tall bridge tower
  3. a tow rope on a car
  4. pulls or stretches
  5. True
  6. compression
  7. a brick at a wall base
  8. a rope
  9. a brick at a wall base
  10. a temple column
  11. a suspension cable
  12. a swing chain
  13. a temple column
  14. a crane lifting cable
  15. False
  16. False
  17. compression
  18. a hanging lamp chain
  19. a tent guy rope
  20. stretched (tension)
  21. a pillar under a roof
  22. compression
  23. compression
  24. a tug of war rope
  25. pushes or squeezes
  26. True
  27. tension
  28. 3200
  29. 3000
  30. tension
  31. a table leg
  32. tension
  33. a stone in an arch
  34. a bridge pier
  35. a stretched rubber band
  36. a suspension cable
  37. False
  38. False
  39. a hanging lamp chain
  40. True

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