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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 976 · 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 compression (pushed)? (a) a tug of war rope (b) a temple column (c) a stretched rubber band (d) a suspension cable
  2. 2.🪢 A concrete slab weighing 5000 N rests evenly on 5 identical pillars. What compression force does each pillar carry, in newtons?
  3. 3.Which of these is in compression (pushed)? (a) a tent guy rope (b) a tow rope on a car (c) a squeezed spring (d) a hanging lamp chain
  4. 4.🪢 Tension or compression: a crane lifting cable? (a) compression (b) tension
  5. 5.Which of these is in tension (pulled)? (a) a hanging lamp chain (b) a pillar under a roof (c) a tall bridge tower (d) a stone in an arch
  6. 6.🔍 Which is the odd one out? (a) a tent guy rope (b) a table leg (c) a crane lifting cable (d) a swing chain
  7. 7.Which of these is in compression (pushed)? (a) a hanging lamp chain (b) a swing chain (c) a tug of war rope (d) a stone in an arch
  8. 8.True or false: a squeezed spring is in compression (pushed). (a) True (b) False
  9. 9.🪢 A concrete slab weighing 2400 N rests evenly on 4 identical pillars. What compression force does each pillar carry, in newtons?
  10. 10.Which of these is in tension (pulled)? (a) a squeezed spring (b) a suspension cable (c) a brick at a wall base (d) a tall bridge tower
  11. 11.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) squeezed (compression) (b) twisted (c) stretched (tension) (d) not affected
  12. 12.🔍 Which is the odd one out? (a) a tent guy rope (b) a table leg (c) a pillar under a roof (d) a stone in an arch
  13. 13.🔍 Which is the odd one out? (a) a tow rope on a car (b) a pillar under a roof (c) a swing chain (d) a crane lifting cable
  14. 14.True or false: a tent guy rope is in tension (pulled). (a) False (b) True
  15. 15.🔍 Which is the odd one out? (a) a tug of war rope (b) a tent guy rope (c) a swing chain (d) a brick at a wall base
  16. 16.🪢 A stage stands on 4 identical legs and each leg is squeezed with 150 N. What is the total load on the stage, in newtons?
  17. 17.🔍 Which is the odd one out? (a) a suspension cable (b) a swing chain (c) a squeezed spring (d) a hanging lamp chain
  18. 18.🪢 Tension or compression: a hanging lamp chain? (a) compression (b) tension
  19. 19.🪢 A stage stands on 3 identical legs and each leg is squeezed with 300 N. What is the total load on the stage, in newtons?
  20. 20.Which of these is in compression (pushed)? (a) a crane lifting cable (b) a swing chain (c) a brick at a wall base (d) a hanging lamp chain
  21. 21.True or false: a temple column is in compression (pushed). (a) False (b) True
  22. 22.🔍 Which is the odd one out? (a) a suspension cable (b) a swing chain (c) a stone in an arch (d) a hanging lamp chain
  23. 23.Which of these is in tension (pulled)? (a) a stone in an arch (b) a tall bridge tower (c) a temple column (d) a crane lifting cable
  24. 24.Which of these is in tension (pulled)? (a) a squeezed spring (b) a tug of war rope (c) a stone in an arch (d) a bridge pier
  25. 25.🪢 A concrete slab weighing 600 N rests evenly on 2 identical pillars. What compression force does each pillar carry, in newtons?
  26. 26.Which of these is in tension (pulled)? (a) a swing chain (b) a stone in an arch (c) a squeezed spring (d) a pillar under a roof
  27. 27.True or false: a crane lifting cable is in compression (pushed). (a) True (b) False
  28. 28.True or false: a suspension cable is in compression (pushed). (a) False (b) True
  29. 29.Which of these is in tension (pulled)? (a) a bridge pier (b) a squeezed spring (c) a tent guy rope (d) a tall bridge tower
  30. 30.🪢 A concrete slab weighing 5600 N rests evenly on 2 identical pillars. What compression force does each pillar carry, in newtons?
  31. 31.🪢 A stage stands on 7 identical legs and each leg is squeezed with 500 N. What is the total load on the stage, in newtons?
  32. 32.🪢 Tension or compression: a brick at a wall base? (a) tension (b) compression
  33. 33.🪢 Tension is a force that … (a) heats things (b) pushes or squeezes (c) turns things (d) pulls or stretches
  34. 34.True or false: a swing chain is in compression (pushed). (a) True (b) False
  35. 35.🔍 Which is the odd one out? (a) a temple column (b) a squeezed spring (c) a swing chain (d) a bridge pier
  36. 36.🪢 Tension or compression: a swing chain? (a) tension (b) compression
  37. 37.True or false: a stretched rubber band is in compression (pushed). (a) True (b) False
  38. 38.🔍 Which is the odd one out? (a) a suspension cable (b) a temple column (c) a bridge pier (d) a tall bridge tower
  39. 39.🪢 A stage stands on 8 identical legs and each leg is squeezed with 450 N. What is the total load on the stage, in newtons?
  40. 40.Which of these is in tension (pulled)? (a) a tall bridge tower (b) a bridge pier (c) a pillar under a roof (d) a tow rope on a car

Answer key

  1. a temple column
  2. 1000
  3. a squeezed spring
  4. tension
  5. a hanging lamp chain
  6. a table leg
  7. a stone in an arch
  8. True
  9. 600
  10. a suspension cable
  11. stretched (tension)
  12. a tent guy rope
  13. a pillar under a roof
  14. True
  15. a brick at a wall base
  16. 600
  17. a squeezed spring
  18. tension
  19. 900
  20. a brick at a wall base
  21. True
  22. a stone in an arch
  23. a crane lifting cable
  24. a tug of war rope
  25. 300
  26. a swing chain
  27. False
  28. False
  29. a tent guy rope
  30. 2800
  31. 3500
  32. compression
  33. pulls or stretches
  34. False
  35. a swing chain
  36. tension
  37. False
  38. a suspension cable
  39. 3600
  40. a tow rope on a car

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