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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 81 · 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 temple column (b) a pillar under a roof (c) a stretched rubber band (d) a brick at a wall base
  2. 2.🔍 Which is the odd one out? (a) a crane lifting cable (b) a brick at a wall base (c) a hanging lamp chain (d) a tow rope on a car
  3. 3.🪢 A stage stands on 8 identical legs and each leg is squeezed with 175 N. What is the total load on the stage, in newtons?
  4. 4.Which of these is in compression (pushed)? (a) a tug of war rope (b) a crane lifting cable (c) a suspension cable (d) a temple column
  5. 5.True or false: a bridge pier is in compression (pushed). (a) True (b) False
  6. 6.🔍 Which is the odd one out? (a) a swing chain (b) a tow rope on a car (c) a stone in an arch (d) a tent guy rope
  7. 7.🪢 A sign weighing 120 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  8. 8.🔍 Which is the odd one out? (a) a bridge pier (b) a table leg (c) a stone in an arch (d) a tent guy rope
  9. 9.True or false: a squeezed spring is in compression (pushed). (a) True (b) False
  10. 10.🪢 Tension or compression: a swing chain? (a) tension (b) compression
  11. 11.True or false: a pillar under a roof is in compression (pushed). (a) False (b) True
  12. 12.True or false: a crane lifting cable is in tension (pulled). (a) True (b) False
  13. 13.🔍 Which is the odd one out? (a) a hanging lamp chain (b) a tent guy rope (c) a table leg (d) a crane lifting cable
  14. 14.True or false: a temple column is in tension (pulled). (a) False (b) True
  15. 15.Which of these is in tension (pulled)? (a) a tall bridge tower (b) a pillar under a roof (c) a temple column (d) a tug of war rope
  16. 16.🪢 Tension or compression: a squeezed spring? (a) tension (b) compression
  17. 17.🪢 Tension is a force that … (a) pushes or squeezes (b) heats things (c) pulls or stretches (d) turns things
  18. 18.🪢 Which material is good in tension but useless in compression? (a) a brick (b) a stone (c) a rope (d) a concrete block
  19. 19.🪢 A stage stands on 3 identical legs and each leg is squeezed with 900 N. What is the total load on the stage, in newtons?
  20. 20.True or false: a stone in an arch is in tension (pulled). (a) True (b) False
  21. 21.🪢 Tension or compression: a stone in an arch? (a) compression (b) tension
  22. 22.Which of these is in compression (pushed)? (a) a tent guy rope (b) a stretched rubber band (c) a tall bridge tower (d) a crane lifting cable
  23. 23.🔍 Which is the odd one out? (a) a suspension cable (b) a brick at a wall base (c) a bridge pier (d) a stone in an arch
  24. 24.🪢 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)
  25. 25.Which of these is in compression (pushed)? (a) a crane lifting cable (b) a bridge pier (c) a hanging lamp chain (d) a tow rope on a car
  26. 26.Which of these is in tension (pulled)? (a) a tow rope on a car (b) a temple column (c) a squeezed spring (d) a tall bridge tower
  27. 27.Which of these is in compression (pushed)? (a) a tent guy rope (b) a stone in an arch (c) a swing chain (d) a hanging lamp chain
  28. 28.🪢 Tension or compression: a temple column? (a) compression (b) tension
  29. 29.🔍 Which is the odd one out? (a) a swing chain (b) a tent guy rope (c) a hanging lamp chain (d) a squeezed spring
  30. 30.🪢 Compression is a force that … (a) cools things (b) makes light (c) pushes or squeezes (d) pulls or stretches
  31. 31.🪢 A stage stands on 7 identical legs and each leg is squeezed with 250 N. What is the total load on the stage, in newtons?
  32. 32.True or false: a stretched rubber band is in compression (pushed). (a) False (b) True
  33. 33.🪢 Tension or compression: a tall bridge tower? (a) compression (b) tension
  34. 34.Which of these is in compression (pushed)? (a) a suspension cable (b) a hanging lamp chain (c) a pillar under a roof (d) a crane lifting cable
  35. 35.True or false: a tent guy rope is in tension (pulled). (a) False (b) True
  36. 36.🔍 Which is the odd one out? (a) a tent guy rope (b) a stretched rubber band (c) a crane lifting cable (d) a temple column
  37. 37.True or false: a tent guy rope is in compression (pushed). (a) True (b) False
  38. 38.🪢 Tension or compression: a bridge pier? (a) tension (b) compression
  39. 39.True or false: a tow rope on a car is in tension (pulled). (a) False (b) True
  40. 40.Which of these is in compression (pushed)? (a) a tug of war rope (b) a swing chain (c) a crane lifting cable (d) a squeezed spring

Answer key

  1. a stretched rubber band
  2. a brick at a wall base
  3. 1400
  4. a temple column
  5. True
  6. a stone in an arch
  7. 20
  8. a tent guy rope
  9. True
  10. tension
  11. True
  12. True
  13. a table leg
  14. False
  15. a tug of war rope
  16. compression
  17. pulls or stretches
  18. a rope
  19. 2700
  20. False
  21. compression
  22. a tall bridge tower
  23. a suspension cable
  24. stretched (tension)
  25. a bridge pier
  26. a tow rope on a car
  27. a stone in an arch
  28. compression
  29. a squeezed spring
  30. pushes or squeezes
  31. 1750
  32. False
  33. compression
  34. a pillar under a roof
  35. True
  36. a temple column
  37. False
  38. compression
  39. True
  40. a squeezed spring

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