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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 954 · 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 suspension cable (c) a stone in an arch (d) a stretched rubber band
  2. 2.True or false: a temple column is in compression (pushed). (a) False (b) True
  3. 3.🪢 Tension is a force that … (a) pushes or squeezes (b) pulls or stretches (c) heats things (d) turns things
  4. 4.🪢 Tension or compression: a stretched rubber band? (a) tension (b) compression
  5. 5.🪢 Tension or compression: a pillar under a roof? (a) tension (b) compression
  6. 6.Which of these is in tension (pulled)? (a) a pillar under a roof (b) a squeezed spring (c) a brick at a wall base (d) a tent guy rope
  7. 7.🪢 Which material is good in tension but useless in compression? (a) a brick (b) a stone (c) a concrete block (d) a rope
  8. 8.🔍 Which is the odd one out? (a) a temple column (b) a suspension cable (c) a tow rope on a car (d) a stretched rubber band
  9. 9.True or false: a squeezed spring is in compression (pushed). (a) True (b) False
  10. 10.🪢 Tension or compression: a bridge pier? (a) compression (b) tension
  11. 11.Which of these is in compression (pushed)? (a) a tug of war rope (b) a hanging lamp chain (c) a crane lifting cable (d) a brick at a wall base
  12. 12.🪢 Tension or compression: a suspension cable? (a) tension (b) compression
  13. 13.🪢 A sign weighing 1200 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  14. 14.🪢 Compression is a force that … (a) pushes or squeezes (b) makes light (c) pulls or stretches (d) cools things
  15. 15.Which of these is in compression (pushed)? (a) a stretched rubber band (b) a tug of war rope (c) a swing chain (d) a pillar under a roof
  16. 16.Which of these is in tension (pulled)? (a) a hanging lamp chain (b) a temple column (c) a stone in an arch (d) a pillar under a roof
  17. 17.True or false: a crane lifting cable is in compression (pushed). (a) True (b) False
  18. 18.🪢 Tension or compression: a squeezed spring? (a) compression (b) tension
  19. 19.🪢 A concrete slab weighing 3600 N rests evenly on 2 identical pillars. What compression force does each pillar carry, in newtons?
  20. 20.Which of these is in compression (pushed)? (a) a temple column (b) a tent guy rope (c) a hanging lamp chain (d) a crane lifting cable
  21. 21.Which of these is in tension (pulled)? (a) a brick at a wall base (b) a stretched rubber band (c) a table leg (d) a pillar under a roof
  22. 22.True or false: a pillar under a roof is in tension (pulled). (a) False (b) True
  23. 23.🪢 A concrete slab weighing 1500 N rests evenly on 3 identical pillars. What compression force does each pillar carry, in newtons?
  24. 24.🔍 Which is the odd one out? (a) a tent guy rope (b) a tow rope on a car (c) a tall bridge tower (d) a suspension cable
  25. 25.True or false: a stone in an arch is in compression (pushed). (a) True (b) False
  26. 26.🪢 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?
  27. 27.True or false: a swing chain is in compression (pushed). (a) False (b) True
  28. 28.🔍 Which is the odd one out? (a) a tent guy rope (b) a crane lifting cable (c) a brick at a wall base (d) a swing chain
  29. 29.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) squeezed (compression) (b) twisted (c) not affected (d) stretched (tension)
  30. 30.Which of these is in tension (pulled)? (a) a stone in an arch (b) a crane lifting cable (c) a brick at a wall base (d) a temple column
  31. 31.True or false: a tall bridge tower is in tension (pulled). (a) True (b) False
  32. 32.🔍 Which is the odd one out? (a) a pillar under a roof (b) a crane lifting cable (c) a tow rope on a car (d) a tent guy rope
  33. 33.🪢 A concrete slab weighing 9000 N rests evenly on 3 identical pillars. What compression force does each pillar carry, in newtons?
  34. 34.True or false: a table leg is in compression (pushed). (a) True (b) False
  35. 35.🪢 Tension or compression: a table leg? (a) compression (b) tension
  36. 36.Which of these is in tension (pulled)? (a) a temple column (b) a swing chain (c) a squeezed spring (d) a pillar under a roof
  37. 37.True or false: a tall bridge tower is in compression (pushed). (a) True (b) False
  38. 38.🪢 A stage stands on 3 identical legs and each leg is squeezed with 525 N. What is the total load on the stage, in newtons?
  39. 39.🪢 A sign weighing 1140 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  40. 40.🪢 A stage stands on 5 identical legs and each leg is squeezed with 50 N. What is the total load on the stage, in newtons?

Answer key

  1. a stone in an arch
  2. True
  3. pulls or stretches
  4. tension
  5. compression
  6. a tent guy rope
  7. a rope
  8. a temple column
  9. True
  10. compression
  11. a brick at a wall base
  12. tension
  13. 200
  14. pushes or squeezes
  15. a pillar under a roof
  16. a hanging lamp chain
  17. False
  18. compression
  19. 1800
  20. a temple column
  21. a stretched rubber band
  22. False
  23. 500
  24. a tall bridge tower
  25. True
  26. 3600
  27. False
  28. a brick at a wall base
  29. stretched (tension)
  30. a crane lifting cable
  31. False
  32. a pillar under a roof
  33. 3000
  34. True
  35. compression
  36. a swing chain
  37. True
  38. 1575
  39. 190
  40. 250

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