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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 991 · 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 tug of war rope? (a) compression (b) tension
  2. 2.🪢 A concrete slab weighing 9500 N rests evenly on 5 identical pillars. What compression force does each pillar carry, in newtons?
  3. 3.🔍 Which is the odd one out? (a) a bridge pier (b) a swing chain (c) a stone in an arch (d) a squeezed spring
  4. 4.🪢 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?
  5. 5.🔍 Which is the odd one out? (a) a squeezed spring (b) a brick at a wall base (c) a tow rope on a car (d) a pillar under a roof
  6. 6.Which of these is in tension (pulled)? (a) a pillar under a roof (b) a squeezed spring (c) a stone in an arch (d) a tent guy rope
  7. 7.True or false: a tall bridge tower is in tension (pulled). (a) False (b) True
  8. 8.Which of these is in tension (pulled)? (a) a pillar under a roof (b) a table leg (c) a tall bridge tower (d) a hanging lamp chain
  9. 9.True or false: a crane lifting cable is in compression (pushed). (a) False (b) True
  10. 10.Which of these is in tension (pulled)? (a) a stone in an arch (b) a table leg (c) a bridge pier (d) a crane lifting cable
  11. 11.🔍 Which is the odd one out? (a) a stone in an arch (b) a bridge pier (c) a tent guy rope (d) a pillar under a roof
  12. 12.🪢 Compression is a force that … (a) pulls or stretches (b) makes light (c) cools things (d) pushes or squeezes
  13. 13.🔍 Which is the odd one out? (a) a temple column (b) a tug of war rope (c) a swing chain (d) a tent guy rope
  14. 14.🔍 Which is the odd one out? (a) a tall bridge tower (b) a bridge pier (c) a squeezed spring (d) a crane lifting cable
  15. 15.Which of these is in compression (pushed)? (a) a brick at a wall base (b) a tug of war rope (c) a suspension cable (d) a stretched rubber band
  16. 16.Which of these is in compression (pushed)? (a) a stretched rubber band (b) a crane lifting cable (c) a hanging lamp chain (d) a bridge pier
  17. 17.🔍 Which is the odd one out? (a) a bridge pier (b) a stretched rubber band (c) a pillar under a roof (d) a table leg
  18. 18.True or false: a pillar under a roof is in compression (pushed). (a) False (b) True
  19. 19.Which of these is in tension (pulled)? (a) a bridge pier (b) a tug of war rope (c) a tall bridge tower (d) a table leg
  20. 20.🪢 A stage stands on 7 identical legs and each leg is squeezed with 600 N. What is the total load on the stage, in newtons?
  21. 21.True or false: a brick at a wall base is in compression (pushed). (a) False (b) True
  22. 22.True or false: a swing chain is in tension (pulled). (a) False (b) True
  23. 23.Which of these is in compression (pushed)? (a) a stone in an arch (b) a hanging lamp chain (c) a stretched rubber band (d) a suspension cable
  24. 24.Which of these is in compression (pushed)? (a) a stretched rubber band (b) a table leg (c) a tow rope on a car (d) a crane lifting cable
  25. 25.🪢 Tension or compression: a squeezed spring? (a) tension (b) compression
  26. 26.🪢 A sign weighing 400 N hangs from 2 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  27. 27.🪢 Tension or compression: a tow rope on a car? (a) tension (b) compression
  28. 28.🪢 Tension or compression: a bridge pier? (a) tension (b) compression
  29. 29.🪢 Tension is a force that … (a) heats things (b) pushes or squeezes (c) turns things (d) pulls or stretches
  30. 30.🪢 A concrete slab weighing 3600 N rests evenly on 3 identical pillars. What compression force does each pillar carry, in newtons?
  31. 31.🪢 A sign weighing 400 N hangs from 4 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  32. 32.True or false: a bridge pier is in compression (pushed). (a) True (b) False
  33. 33.🔍 Which is the odd one out? (a) a temple column (b) a bridge pier (c) a tug of war rope (d) a table leg
  34. 34.Which of these is in tension (pulled)? (a) a tall bridge tower (b) a suspension cable (c) a temple column (d) a pillar under a roof
  35. 35.🪢 Tension or compression: a stretched rubber band? (a) tension (b) compression
  36. 36.🔍 Which is the odd one out? (a) a stretched rubber band (b) a tent guy rope (c) a brick at a wall base (d) a tow rope on a car
  37. 37.Which of these is in tension (pulled)? (a) a swing chain (b) a tall bridge tower (c) a pillar under a roof (d) a bridge pier
  38. 38.Which of these is in compression (pushed)? (a) a squeezed spring (b) a crane lifting cable (c) a suspension cable (d) a tug of war rope
  39. 39.🔍 Which is the odd one out? (a) a tug of war rope (b) a tent guy rope (c) a pillar under a roof (d) a hanging lamp chain
  40. 40.🔍 Which is the odd one out? (a) a brick at a wall base (b) a squeezed spring (c) a suspension cable (d) a bridge pier

Answer key

  1. tension
  2. 1900
  3. a swing chain
  4. 1400
  5. a tow rope on a car
  6. a tent guy rope
  7. False
  8. a hanging lamp chain
  9. False
  10. a crane lifting cable
  11. a tent guy rope
  12. pushes or squeezes
  13. a temple column
  14. a crane lifting cable
  15. a brick at a wall base
  16. a bridge pier
  17. a stretched rubber band
  18. True
  19. a tug of war rope
  20. 4200
  21. True
  22. True
  23. a stone in an arch
  24. a table leg
  25. compression
  26. 200
  27. tension
  28. compression
  29. pulls or stretches
  30. 1200
  31. 100
  32. True
  33. a tug of war rope
  34. a suspension cable
  35. tension
  36. a brick at a wall base
  37. a swing chain
  38. a squeezed spring
  39. a pillar under a roof
  40. a suspension cable

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