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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 30 · 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.🪢 A sign weighing 330 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  2. 2.Which of these is in tension (pulled)? (a) a stone in an arch (b) a bridge pier (c) a pillar under a roof (d) a stretched rubber band
  3. 3.🔍 Which is the odd one out? (a) a squeezed spring (b) a temple column (c) a tall bridge tower (d) a tent guy rope
  4. 4.Which of these is in tension (pulled)? (a) a stone in an arch (b) a brick at a wall base (c) a crane lifting cable (d) a temple column
  5. 5.🪢 Which material is good in tension but useless in compression? (a) a brick (b) a rope (c) a concrete block (d) a stone
  6. 6.🔍 Which is the odd one out? (a) a squeezed spring (b) a tall bridge tower (c) a pillar under a roof (d) a stretched rubber band
  7. 7.🪢 Tension is a force that … (a) pulls or stretches (b) turns things (c) heats things (d) pushes or squeezes
  8. 8.True or false: a crane lifting cable is in compression (pushed). (a) False (b) True
  9. 9.🪢 Tension or compression: a crane lifting cable? (a) compression (b) tension
  10. 10.🔍 Which is the odd one out? (a) a stone in an arch (b) a crane lifting cable (c) a tall bridge tower (d) a table leg
  11. 11.🪢 Compression is a force that … (a) pulls or stretches (b) cools things (c) makes light (d) pushes or squeezes
  12. 12.True or false: a tow rope on a car is in tension (pulled). (a) True (b) False
  13. 13.🔍 Which is the odd one out? (a) a tug of war rope (b) a stone in an arch (c) a crane lifting cable (d) a suspension cable
  14. 14.Which of these is in compression (pushed)? (a) a crane lifting cable (b) a pillar under a roof (c) a hanging lamp chain (d) a swing chain
  15. 15.🪢 Tension or compression: a tow rope on a car? (a) compression (b) tension
  16. 16.🪢 A stage stands on 4 identical legs and each leg is squeezed with 325 N. What is the total load on the stage, in newtons?
  17. 17.Which of these is in tension (pulled)? (a) a suspension cable (b) a bridge pier (c) a temple column (d) a table leg
  18. 18.🔍 Which is the odd one out? (a) a pillar under a roof (b) a swing chain (c) a tug of war rope (d) a suspension cable
  19. 19.🔍 Which is the odd one out? (a) a brick at a wall base (b) a hanging lamp chain (c) a tug of war rope (d) a crane lifting cable
  20. 20.Which of these is in tension (pulled)? (a) a temple column (b) a pillar under a roof (c) a table leg (d) a tent guy rope
  21. 21.🪢 A sign weighing 270 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  22. 22.🔍 Which is the odd one out? (a) a suspension cable (b) a table leg (c) a swing chain (d) a hanging lamp chain
  23. 23.True or false: a temple column is in tension (pulled). (a) False (b) True
  24. 24.🪢 Tension or compression: a stone in an arch? (a) compression (b) tension
  25. 25.Which of these is in tension (pulled)? (a) a tall bridge tower (b) a hanging lamp chain (c) a brick at a wall base (d) a temple column
  26. 26.🪢 A sign weighing 50 N hangs from 5 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  27. 27.Which of these is in compression (pushed)? (a) a tall bridge tower (b) a suspension cable (c) a crane lifting cable (d) a tent guy rope
  28. 28.True or false: a swing chain is in tension (pulled). (a) True (b) False
  29. 29.🪢 Tension or compression: a temple column? (a) tension (b) compression
  30. 30.True or false: a squeezed spring is in compression (pushed). (a) True (b) False
  31. 31.True or false: a pillar under a roof is in compression (pushed). (a) False (b) True
  32. 32.🪢 Tension or compression: a tent guy rope? (a) tension (b) compression
  33. 33.🪢 Tension or compression: a pillar under a roof? (a) tension (b) compression
  34. 34.🪢 A sign weighing 540 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  35. 35.🪢 Tension or compression: a squeezed spring? (a) compression (b) tension
  36. 36.True or false: a suspension cable is in tension (pulled). (a) False (b) True
  37. 37.🔍 Which is the odd one out? (a) a stretched rubber band (b) a tug of war rope (c) a squeezed spring (d) a crane lifting cable
  38. 38.🪢 Tension or compression: a brick at a wall base? (a) compression (b) tension
  39. 39.🪢 A concrete slab weighing 2700 N rests evenly on 3 identical pillars. What compression force does each pillar carry, in newtons?
  40. 40.🪢 Tension or compression: a stretched rubber band? (a) tension (b) compression

Answer key

  1. 110
  2. a stretched rubber band
  3. a tent guy rope
  4. a crane lifting cable
  5. a rope
  6. a stretched rubber band
  7. pulls or stretches
  8. False
  9. tension
  10. a crane lifting cable
  11. pushes or squeezes
  12. True
  13. a stone in an arch
  14. a pillar under a roof
  15. tension
  16. 1300
  17. a suspension cable
  18. a pillar under a roof
  19. a brick at a wall base
  20. a tent guy rope
  21. 90
  22. a table leg
  23. False
  24. compression
  25. a hanging lamp chain
  26. 10
  27. a tall bridge tower
  28. True
  29. compression
  30. True
  31. True
  32. tension
  33. compression
  34. 180
  35. compression
  36. True
  37. a squeezed spring
  38. compression
  39. 900
  40. tension

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