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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 231 · 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 temple column? (a) compression (b) tension
  2. 2.True or false: a bridge pier is in tension (pulled). (a) True (b) False
  3. 3.🪢 A sign weighing 510 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  4. 4.🪢 A concrete slab weighing 2500 N rests evenly on 5 identical pillars. What compression force does each pillar carry, in newtons?
  5. 5.🔍 Which is the odd one out? (a) a stretched rubber band (b) a stone in an arch (c) a hanging lamp chain (d) a crane lifting cable
  6. 6.🪢 Tension or compression: a stretched rubber band? (a) tension (b) compression
  7. 7.🪢 Tension or compression: a tug of war rope? (a) compression (b) tension
  8. 8.🔍 Which is the odd one out? (a) a tent guy rope (b) a temple column (c) a pillar under a roof (d) a bridge pier
  9. 9.🪢 Tension or compression: a swing chain? (a) compression (b) tension
  10. 10.Which of these is in tension (pulled)? (a) a pillar under a roof (b) a table leg (c) a temple column (d) a hanging lamp chain
  11. 11.🪢 A sign weighing 1020 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  12. 12.Which of these is in compression (pushed)? (a) a tug of war rope (b) a tow rope on a car (c) a bridge pier (d) a swing chain
  13. 13.🪢 A sign weighing 1140 N hangs from 6 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 pillar under a roof (b) a suspension cable (c) a temple column (d) a squeezed spring
  15. 15.Which of these is in compression (pushed)? (a) a tug of war rope (b) a swing chain (c) a crane lifting cable (d) a stone in an arch
  16. 16.🔍 Which is the odd one out? (a) a stone in an arch (b) a tall bridge tower (c) a brick at a wall base (d) a swing chain
  17. 17.🪢 A sign weighing 360 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  18. 18.🪢 Tension or compression: a tall bridge tower? (a) compression (b) tension
  19. 19.🔍 Which is the odd one out? (a) a crane lifting cable (b) a tow rope on a car (c) a stretched rubber band (d) a squeezed spring
  20. 20.🪢 Tension or compression: a tow rope on a car? (a) compression (b) tension
  21. 21.🪢 Tension or compression: a pillar under a roof? (a) tension (b) compression
  22. 22.True or false: a tent guy rope is in tension (pulled). (a) True (b) False
  23. 23.True or false: a stone in an arch is in compression (pushed). (a) True (b) False
  24. 24.🪢 Tension is a force that … (a) pushes or squeezes (b) pulls or stretches (c) turns things (d) heats things
  25. 25.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) twisted (b) not affected (c) squeezed (compression) (d) stretched (tension)
  26. 26.🪢 A concrete slab weighing 10500 N rests evenly on 7 identical pillars. What compression force does each pillar carry, in newtons?
  27. 27.🔍 Which is the odd one out? (a) a crane lifting cable (b) a hanging lamp chain (c) a stretched rubber band (d) a brick at a wall base
  28. 28.🪢 Tension or compression: a squeezed spring? (a) tension (b) compression
  29. 29.🪢 Which material is good in tension but useless in compression? (a) a stone (b) a brick (c) a concrete block (d) a rope
  30. 30.True or false: a swing chain is in tension (pulled). (a) False (b) True
  31. 31.True or false: a stretched rubber band is in compression (pushed). (a) True (b) False
  32. 32.🪢 A concrete slab weighing 11400 N rests evenly on 6 identical pillars. What compression force does each pillar carry, in newtons?
  33. 33.🪢 Tension or compression: a suspension cable? (a) compression (b) tension
  34. 34.🔍 Which is the odd one out? (a) a tow rope on a car (b) a temple column (c) a tug of war rope (d) a stretched rubber band
  35. 35.🔍 Which is the odd one out? (a) a tug of war rope (b) a table leg (c) a tent guy rope (d) a suspension cable
  36. 36.True or false: a squeezed spring is in compression (pushed). (a) True (b) False
  37. 37.🪢 A stage stands on 6 identical legs and each leg is squeezed with 450 N. What is the total load on the stage, in newtons?
  38. 38.🪢 A sign weighing 720 N hangs from 4 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  39. 39.🪢 A sign weighing 800 N hangs from 4 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  40. 40.🔍 Which is the odd one out? (a) a bridge pier (b) a tent guy rope (c) a hanging lamp chain (d) a stretched rubber band

Answer key

  1. compression
  2. False
  3. 170
  4. 500
  5. a stone in an arch
  6. tension
  7. tension
  8. a tent guy rope
  9. tension
  10. a hanging lamp chain
  11. 170
  12. a bridge pier
  13. 190
  14. a suspension cable
  15. a stone in an arch
  16. a swing chain
  17. 120
  18. compression
  19. a squeezed spring
  20. tension
  21. compression
  22. True
  23. True
  24. pulls or stretches
  25. stretched (tension)
  26. 1500
  27. a brick at a wall base
  28. compression
  29. a rope
  30. True
  31. False
  32. 1900
  33. tension
  34. a temple column
  35. a table leg
  36. True
  37. 2700
  38. 180
  39. 200
  40. a bridge pier

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