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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 528 · 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 brick at a wall base? (a) tension (b) compression
  2. 2.True or false: a swing chain is in tension (pulled). (a) False (b) True
  3. 3.🪢 Tension is a force that … (a) pushes or squeezes (b) heats things (c) turns things (d) pulls or stretches
  4. 4.🪢 Tension or compression: a hanging lamp chain? (a) tension (b) compression
  5. 5.🪢 Tension or compression: a suspension cable? (a) tension (b) compression
  6. 6.🔍 Which is the odd one out? (a) a bridge pier (b) a swing chain (c) a pillar under a roof (d) a temple column
  7. 7.True or false: a tall bridge tower is in tension (pulled). (a) True (b) False
  8. 8.🔍 Which is the odd one out? (a) a pillar under a roof (b) a hanging lamp chain (c) a tent guy rope (d) a tug of war rope
  9. 9.🔍 Which is the odd one out? (a) a tug of war rope (b) a suspension cable (c) a temple column (d) a hanging lamp chain
  10. 10.Which of these is in tension (pulled)? (a) a pillar under a roof (b) a bridge pier (c) a hanging lamp chain (d) a squeezed spring
  11. 11.🪢 A concrete slab weighing 18900 N rests evenly on 7 identical pillars. What compression force does each pillar carry, in newtons?
  12. 12.Which of these is in compression (pushed)? (a) a tow rope on a car (b) a stretched rubber band (c) a bridge pier (d) a tug of war rope
  13. 13.True or false: a bridge pier is in tension (pulled). (a) False (b) True
  14. 14.True or false: a table leg is in compression (pushed). (a) False (b) True
  15. 15.Which of these is in compression (pushed)? (a) a suspension cable (b) a stretched rubber band (c) a tug of war rope (d) a temple column
  16. 16.Which of these is in tension (pulled)? (a) a stretched rubber band (b) a tall bridge tower (c) a stone in an arch (d) a temple column
  17. 17.🪢 Tension or compression: a tent guy rope? (a) compression (b) tension
  18. 18.🪢 Compression is a force that … (a) pulls or stretches (b) pushes or squeezes (c) makes light (d) cools things
  19. 19.🪢 Tension or compression: a temple column? (a) compression (b) tension
  20. 20.True or false: a tent guy rope is in compression (pushed). (a) False (b) True
  21. 21.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) twisted (b) squeezed (compression) (c) stretched (tension) (d) not affected
  22. 22.🔍 Which is the odd one out? (a) a squeezed spring (b) a suspension cable (c) a tow rope on a car (d) a swing chain
  23. 23.🔍 Which is the odd one out? (a) a crane lifting cable (b) a brick at a wall base (c) a bridge pier (d) a squeezed spring
  24. 24.🪢 Tension or compression: a stretched rubber band? (a) tension (b) compression
  25. 25.🪢 A stage stands on 6 identical legs and each leg is squeezed with 750 N. What is the total load on the stage, in newtons?
  26. 26.🪢 Which material is good in tension but useless in compression? (a) a stone (b) a brick (c) a rope (d) a concrete block
  27. 27.Which of these is in tension (pulled)? (a) a pillar under a roof (b) a swing chain (c) a brick at a wall base (d) a bridge pier
  28. 28.🪢 Tension or compression: a pillar under a roof? (a) tension (b) compression
  29. 29.True or false: a brick at a wall base is in compression (pushed). (a) False (b) True
  30. 30.🪢 Tension or compression: a tall bridge tower? (a) tension (b) compression
  31. 31.True or false: a hanging lamp chain is in tension (pulled). (a) False (b) True
  32. 32.🪢 A concrete slab weighing 600 N rests evenly on 3 identical pillars. What compression force does each pillar carry, in newtons?
  33. 33.🪢 Tension or compression: a table leg? (a) tension (b) compression
  34. 34.🔍 Which is the odd one out? (a) a swing chain (b) a tow rope on a car (c) a hanging lamp chain (d) a table leg
  35. 35.Which of these is in tension (pulled)? (a) a brick at a wall base (b) a table leg (c) a tent guy rope (d) a squeezed spring
  36. 36.🪢 Tension or compression: a tow rope on a car? (a) compression (b) tension
  37. 37.🪢 A stage stands on 8 identical legs and each leg is squeezed with 675 N. What is the total load on the stage, in newtons?
  38. 38.Which of these is in tension (pulled)? (a) a bridge pier (b) a squeezed spring (c) a temple column (d) a crane lifting cable
  39. 39.True or false: a temple column is in compression (pushed). (a) True (b) False
  40. 40.🪢 A stage stands on 7 identical legs and each leg is squeezed with 475 N. What is the total load on the stage, in newtons?

Answer key

  1. compression
  2. True
  3. pulls or stretches
  4. tension
  5. tension
  6. a swing chain
  7. False
  8. a pillar under a roof
  9. a temple column
  10. a hanging lamp chain
  11. 2700
  12. a bridge pier
  13. False
  14. True
  15. a temple column
  16. a stretched rubber band
  17. tension
  18. pushes or squeezes
  19. compression
  20. False
  21. stretched (tension)
  22. a squeezed spring
  23. a crane lifting cable
  24. tension
  25. 4500
  26. a rope
  27. a swing chain
  28. compression
  29. True
  30. compression
  31. True
  32. 200
  33. compression
  34. a table leg
  35. a tent guy rope
  36. tension
  37. 5400
  38. a crane lifting cable
  39. True
  40. 3325

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