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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 399 · 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 stone in an arch (b) a pillar under a roof (c) a bridge pier (d) a suspension cable
  2. 2.🔍 Which is the odd one out? (a) a temple column (b) a squeezed spring (c) a tent guy rope (d) a brick at a wall base
  3. 3.🪢 Tension or compression: a pillar under a roof? (a) tension (b) compression
  4. 4.True or false: a tow rope on a car is in compression (pushed). (a) True (b) False
  5. 5.🪢 Which material is good in tension but useless in compression? (a) a rope (b) a brick (c) a concrete block (d) a stone
  6. 6.Which of these is in tension (pulled)? (a) a table leg (b) a pillar under a roof (c) a crane lifting cable (d) a tall bridge tower
  7. 7.True or false: a table leg is in tension (pulled). (a) False (b) True
  8. 8.Which of these is in compression (pushed)? (a) a crane lifting cable (b) a suspension cable (c) a pillar under a roof (d) a swing chain
  9. 9.🪢 A sign weighing 340 N hangs from 2 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  10. 10.🔍 Which is the odd one out? (a) a tug of war rope (b) a tall bridge tower (c) a hanging lamp chain (d) a tent guy rope
  11. 11.True or false: a hanging lamp chain is in compression (pushed). (a) True (b) False
  12. 12.True or false: a stretched rubber band is in tension (pulled). (a) True (b) False
  13. 13.Which of these is in compression (pushed)? (a) a table leg (b) a tug of war rope (c) a hanging lamp chain (d) a swing chain
  14. 14.🪢 A stage stands on 8 identical legs and each leg is squeezed with 500 N. What is the total load on the stage, in newtons?
  15. 15.True or false: a swing chain is in compression (pushed). (a) True (b) False
  16. 16.🪢 Tension or compression: a squeezed spring? (a) tension (b) compression
  17. 17.🪢 Tension or compression: a tent guy rope? (a) tension (b) compression
  18. 18.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) squeezed (compression) (b) stretched (tension) (c) not affected (d) twisted
  19. 19.🔍 Which is the odd one out? (a) a squeezed spring (b) a tow rope on a car (c) a brick at a wall base (d) a bridge pier
  20. 20.🪢 Tension or compression: a swing chain? (a) tension (b) compression
  21. 21.True or false: a stone in an arch is in compression (pushed). (a) True (b) False
  22. 22.🪢 Tension or compression: a stone in an arch? (a) compression (b) tension
  23. 23.True or false: a suspension cable is in tension (pulled). (a) True (b) False
  24. 24.Which of these is in compression (pushed)? (a) a stone in an arch (b) a tent guy rope (c) a suspension cable (d) a swing chain
  25. 25.🪢 Tension is a force that … (a) turns things (b) pulls or stretches (c) heats things (d) pushes or squeezes
  26. 26.Which of these is in tension (pulled)? (a) a squeezed spring (b) a pillar under a roof (c) a brick at a wall base (d) a hanging lamp chain
  27. 27.🪢 Tension or compression: a suspension cable? (a) tension (b) compression
  28. 28.🔍 Which is the odd one out? (a) a brick at a wall base (b) a tug of war rope (c) a tow rope on a car (d) a crane lifting cable
  29. 29.🪢 A stage stands on 5 identical legs and each leg is squeezed with 350 N. What is the total load on the stage, in newtons?
  30. 30.🪢 A stage stands on 3 identical legs and each leg is squeezed with 350 N. What is the total load on the stage, in newtons?
  31. 31.🪢 A sign weighing 540 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  32. 32.Which of these is in compression (pushed)? (a) a swing chain (b) a suspension cable (c) a temple column (d) a crane lifting cable
  33. 33.True or false: a tug of war rope is in tension (pulled). (a) False (b) True
  34. 34.🪢 A concrete slab weighing 9000 N rests evenly on 5 identical pillars. What compression force does each pillar carry, in newtons?
  35. 35.🪢 A concrete slab weighing 3600 N rests evenly on 2 identical pillars. What compression force does each pillar carry, in newtons?
  36. 36.🪢 Tension or compression: a temple column? (a) tension (b) compression
  37. 37.True or false: a crane lifting cable is in tension (pulled). (a) False (b) True
  38. 38.🔍 Which is the odd one out? (a) a tent guy rope (b) a suspension cable (c) a crane lifting cable (d) a bridge pier
  39. 39.Which of these is in tension (pulled)? (a) a squeezed spring (b) a pillar under a roof (c) a tall bridge tower (d) a tow rope on a car
  40. 40.🪢 Tension or compression: a crane lifting cable? (a) tension (b) compression

Answer key

  1. a suspension cable
  2. a tent guy rope
  3. compression
  4. False
  5. a rope
  6. a crane lifting cable
  7. False
  8. a pillar under a roof
  9. 170
  10. a tall bridge tower
  11. False
  12. True
  13. a table leg
  14. 4000
  15. False
  16. compression
  17. tension
  18. stretched (tension)
  19. a tow rope on a car
  20. tension
  21. True
  22. compression
  23. True
  24. a stone in an arch
  25. pulls or stretches
  26. a hanging lamp chain
  27. tension
  28. a brick at a wall base
  29. 1750
  30. 1050
  31. 90
  32. a temple column
  33. True
  34. 1800
  35. 1800
  36. compression
  37. True
  38. a bridge pier
  39. a tow rope on a car
  40. tension

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