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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 456 · 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 is the odd one out? (a) a tow rope on a car (b) a temple column (c) a crane lifting cable (d) a suspension cable
  2. 2.🪢 Tension or compression: a temple column? (a) compression (b) tension
  3. 3.Which of these is in compression (pushed)? (a) a crane lifting cable (b) a tent guy rope (c) a temple column (d) a suspension cable
  4. 4.🪢 A sign weighing 90 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  5. 5.Which of these is in tension (pulled)? (a) a stone in an arch (b) a table leg (c) a crane lifting cable (d) a bridge pier
  6. 6.True or false: a bridge pier is in tension (pulled). (a) True (b) False
  7. 7.🪢 A sign weighing 260 N hangs from 2 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  8. 8.🪢 A concrete slab weighing 400 N rests evenly on 4 identical pillars. What compression force does each pillar carry, in newtons?
  9. 9.True or false: a table leg is in tension (pulled). (a) True (b) False
  10. 10.🪢 Tension or compression: a bridge pier? (a) tension (b) compression
  11. 11.🔍 Which is the odd one out? (a) a temple column (b) a brick at a wall base (c) a bridge pier (d) a suspension cable
  12. 12.🪢 Tension or compression: a table leg? (a) compression (b) tension
  13. 13.🪢 Tension or compression: a pillar under a roof? (a) compression (b) tension
  14. 14.🪢 A sign weighing 60 N hangs from 2 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  15. 15.🪢 Compression is a force that … (a) cools things (b) pulls or stretches (c) pushes or squeezes (d) makes light
  16. 16.🪢 Tension or compression: a tent guy rope? (a) tension (b) compression
  17. 17.Which of these is in tension (pulled)? (a) a squeezed spring (b) a pillar under a roof (c) a tug of war rope (d) a tall bridge tower
  18. 18.🪢 Tension is a force that … (a) heats things (b) turns things (c) pushes or squeezes (d) pulls or stretches
  19. 19.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) squeezed (compression) (b) not affected (c) twisted (d) stretched (tension)
  20. 20.🔍 Which is the odd one out? (a) a tug of war rope (b) a brick at a wall base (c) a crane lifting cable (d) a suspension cable
  21. 21.🪢 A stage stands on 4 identical legs and each leg is squeezed with 375 N. What is the total load on the stage, in newtons?
  22. 22.🪢 A concrete slab weighing 19600 N rests evenly on 7 identical pillars. What compression force does each pillar carry, in newtons?
  23. 23.🪢 Tension or compression: a hanging lamp chain? (a) tension (b) compression
  24. 24.🪢 A stage stands on 6 identical legs and each leg is squeezed with 650 N. What is the total load on the stage, in newtons?
  25. 25.🪢 Tension or compression: a stone in an arch? (a) compression (b) tension
  26. 26.🪢 A sign weighing 570 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  27. 27.True or false: a brick at a wall base is in compression (pushed). (a) True (b) False
  28. 28.🔍 Which is the odd one out? (a) a squeezed spring (b) a tall bridge tower (c) a tent guy rope (d) a temple column
  29. 29.🔍 Which is the odd one out? (a) a bridge pier (b) a swing chain (c) a tug of war rope (d) a stretched rubber band
  30. 30.True or false: a crane lifting cable is in compression (pushed). (a) False (b) True
  31. 31.Which of these is in tension (pulled)? (a) a suspension cable (b) a temple column (c) a stone in an arch (d) a pillar under a roof
  32. 32.True or false: a stone in an arch is in compression (pushed). (a) False (b) True
  33. 33.🪢 A stage stands on 4 identical legs and each leg is squeezed with 650 N. What is the total load on the stage, in newtons?
  34. 34.🔍 Which is the odd one out? (a) a temple column (b) a stone in an arch (c) a tug of war rope (d) a pillar under a roof
  35. 35.🪢 Tension or compression: a squeezed spring? (a) tension (b) compression
  36. 36.🪢 Tension or compression: a crane lifting cable? (a) compression (b) tension
  37. 37.Which of these is in compression (pushed)? (a) a swing chain (b) a suspension cable (c) a tent guy rope (d) a brick at a wall base
  38. 38.Which of these is in compression (pushed)? (a) a hanging lamp chain (b) a crane lifting cable (c) a table leg (d) a suspension cable
  39. 39.🪢 A concrete slab weighing 600 N rests evenly on 2 identical pillars. What compression force does each pillar carry, in newtons?
  40. 40.Which of these is in tension (pulled)? (a) a pillar under a roof (b) a stretched rubber band (c) a temple column (d) a tall bridge tower

Answer key

  1. a temple column
  2. compression
  3. a temple column
  4. 30
  5. a crane lifting cable
  6. False
  7. 130
  8. 100
  9. False
  10. compression
  11. a suspension cable
  12. compression
  13. compression
  14. 30
  15. pushes or squeezes
  16. tension
  17. a tug of war rope
  18. pulls or stretches
  19. stretched (tension)
  20. a brick at a wall base
  21. 1500
  22. 2800
  23. tension
  24. 3900
  25. compression
  26. 190
  27. True
  28. a tent guy rope
  29. a bridge pier
  30. False
  31. a suspension cable
  32. True
  33. 2600
  34. a tug of war rope
  35. compression
  36. tension
  37. a brick at a wall base
  38. a table leg
  39. 300
  40. a stretched rubber band

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