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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 635 · 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.🪢 Tension or compression: a stretched rubber band? (a) compression (b) tension
  2. 2.🪢 Tension or compression: a tall bridge tower? (a) compression (b) tension
  3. 3.🪢 A concrete slab weighing 10200 N rests evenly on 6 identical pillars. What compression force does each pillar carry, in newtons?
  4. 4.🪢 Tension is a force that … (a) heats things (b) pulls or stretches (c) turns things (d) pushes or squeezes
  5. 5.🪢 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?
  6. 6.True or false: a table leg is in tension (pulled). (a) False (b) True
  7. 7.🪢 Tension or compression: a crane lifting cable? (a) compression (b) tension
  8. 8.🪢 Tension or compression: a stone in an arch? (a) compression (b) tension
  9. 9.🪢 A concrete slab weighing 1600 N rests evenly on 4 identical pillars. What compression force does each pillar carry, in newtons?
  10. 10.True or false: a tall bridge tower is in compression (pushed). (a) True (b) False
  11. 11.🔍 Which is the odd one out? (a) a tent guy rope (b) a suspension cable (c) a stretched rubber band (d) a bridge pier
  12. 12.🔍 Which is the odd one out? (a) a stone in an arch (b) a table leg (c) a crane lifting cable (d) a temple column
  13. 13.🪢 A sign weighing 600 N hangs from 5 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  14. 14.🔍 Which is the odd one out? (a) a stone in an arch (b) a tall bridge tower (c) a tent guy rope (d) a bridge pier
  15. 15.🪢 Tension or compression: a bridge pier? (a) compression (b) tension
  16. 16.🪢 Tension or compression: a brick at a wall base? (a) tension (b) compression
  17. 17.Which of these is in tension (pulled)? (a) a squeezed spring (b) a table leg (c) a bridge pier (d) a tow rope on a car
  18. 18.True or false: a crane lifting cable is in tension (pulled). (a) True (b) False
  19. 19.🪢 Tension or compression: a temple column? (a) tension (b) compression
  20. 20.True or false: a pillar under a roof is in tension (pulled). (a) True (b) False
  21. 21.Which of these is in compression (pushed)? (a) a swing chain (b) a tent guy rope (c) a tug of war rope (d) a bridge pier
  22. 22.Which of these is in compression (pushed)? (a) a suspension cable (b) a stretched rubber band (c) a stone in an arch (d) a tent guy rope
  23. 23.True or false: a stone in an arch is in compression (pushed). (a) False (b) True
  24. 24.Which of these is in compression (pushed)? (a) a swing chain (b) a crane lifting cable (c) a suspension cable (d) a squeezed spring
  25. 25.🔍 Which is the odd one out? (a) a table leg (b) a stretched rubber band (c) a suspension cable (d) a tug of war rope
  26. 26.🪢 A concrete slab weighing 600 N rests evenly on 3 identical pillars. What compression force does each pillar carry, in newtons?
  27. 27.🪢 A stage stands on 3 identical legs and each leg is squeezed with 750 N. What is the total load on the stage, in newtons?
  28. 28.🔍 Which is the odd one out? (a) a stone in an arch (b) a temple column (c) a swing chain (d) a bridge pier
  29. 29.🪢 A sign weighing 390 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  30. 30.True or false: a swing chain is in tension (pulled). (a) True (b) False
  31. 31.🪢 A stage stands on 6 identical legs and each leg is squeezed with 850 N. What is the total load on the stage, in newtons?
  32. 32.Which of these is in compression (pushed)? (a) a suspension cable (b) a tent guy rope (c) a tow rope on a car (d) a tall bridge tower
  33. 33.🪢 Tension or compression: a hanging lamp chain? (a) compression (b) tension
  34. 34.🪢 A concrete slab weighing 1800 N rests evenly on 2 identical pillars. What compression force does each pillar carry, in newtons?
  35. 35.🪢 A concrete slab weighing 11200 N rests evenly on 4 identical pillars. What compression force does each pillar carry, in newtons?
  36. 36.Which of these is in compression (pushed)? (a) a tent guy rope (b) a hanging lamp chain (c) a tow rope on a car (d) a table leg
  37. 37.True or false: a brick at a wall base is in tension (pulled). (a) True (b) False
  38. 38.🪢 A stage stands on 8 identical legs and each leg is squeezed with 875 N. What is the total load on the stage, in newtons?
  39. 39.True or false: a temple column is in tension (pulled). (a) False (b) True
  40. 40.🪢 A stage stands on 3 identical legs and each leg is squeezed with 475 N. What is the total load on the stage, in newtons?

Answer key

  1. tension
  2. compression
  3. 1700
  4. pulls or stretches
  5. 180
  6. False
  7. tension
  8. compression
  9. 400
  10. True
  11. a bridge pier
  12. a crane lifting cable
  13. 120
  14. a tent guy rope
  15. compression
  16. compression
  17. a tow rope on a car
  18. True
  19. compression
  20. False
  21. a bridge pier
  22. a stone in an arch
  23. True
  24. a squeezed spring
  25. a table leg
  26. 200
  27. 2250
  28. a swing chain
  29. 130
  30. True
  31. 5100
  32. a tall bridge tower
  33. tension
  34. 900
  35. 2800
  36. a table leg
  37. False
  38. 7000
  39. False
  40. 1425

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