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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 190 · 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 tension (pulled)? (a) a squeezed spring (b) a temple column (c) a stone in an arch (d) a tent guy rope
  2. 2.🪢 Tension or compression: a stone in an arch? (a) compression (b) tension
  3. 3.🪢 Tension or compression: a tall bridge tower? (a) tension (b) compression
  4. 4.True or false: a temple column is in tension (pulled). (a) True (b) False
  5. 5.Which of these is in tension (pulled)? (a) a pillar under a roof (b) a stone in an arch (c) a tall bridge tower (d) a tug of war rope
  6. 6.True or false: a temple column is in compression (pushed). (a) True (b) False
  7. 7.🪢 Which material is good in tension but useless in compression? (a) a stone (b) a brick (c) a concrete block (d) a rope
  8. 8.🪢 Compression is a force that … (a) makes light (b) pulls or stretches (c) pushes or squeezes (d) cools things
  9. 9.🔍 Which is the odd one out? (a) a squeezed spring (b) a stone in an arch (c) a table leg (d) a crane lifting cable
  10. 10.🪢 A sign weighing 60 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  11. 11.Which of these is in tension (pulled)? (a) a squeezed spring (b) a temple column (c) a tow rope on a car (d) a pillar under a roof
  12. 12.True or false: a stretched rubber band is in compression (pushed). (a) False (b) True
  13. 13.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) twisted (b) squeezed (compression) (c) not affected (d) stretched (tension)
  14. 14.Which of these is in compression (pushed)? (a) a tow rope on a car (b) a swing chain (c) a suspension cable (d) a stone in an arch
  15. 15.True or false: a hanging lamp chain is in compression (pushed). (a) True (b) False
  16. 16.🪢 A concrete slab weighing 4000 N rests evenly on 5 identical pillars. What compression force does each pillar carry, in newtons?
  17. 17.🔍 Which is the odd one out? (a) a tent guy rope (b) a swing chain (c) a stone in an arch (d) a tow rope on a car
  18. 18.🪢 Tension or compression: a suspension cable? (a) compression (b) tension
  19. 19.🔍 Which is the odd one out? (a) a bridge pier (b) a temple column (c) a hanging lamp chain (d) a brick at a wall base
  20. 20.🪢 Tension is a force that … (a) pulls or stretches (b) heats things (c) pushes or squeezes (d) turns things
  21. 21.True or false: a pillar under a roof is in tension (pulled). (a) True (b) False
  22. 22.🔍 Which is the odd one out? (a) a temple column (b) a swing chain (c) a brick at a wall base (d) a pillar under a roof
  23. 23.Which of these is in compression (pushed)? (a) a squeezed spring (b) a stretched rubber band (c) a tow rope on a car (d) a swing chain
  24. 24.True or false: a bridge pier is in compression (pushed). (a) False (b) True
  25. 25.True or false: a tow rope on a car is in compression (pushed). (a) False (b) True
  26. 26.🪢 Tension or compression: a tow rope on a car? (a) tension (b) compression
  27. 27.🪢 A stage stands on 4 identical legs and each leg is squeezed with 800 N. What is the total load on the stage, in newtons?
  28. 28.True or false: a bridge pier is in tension (pulled). (a) False (b) True
  29. 29.🔍 Which is the odd one out? (a) a stone in an arch (b) a tall bridge tower (c) a tug of war rope (d) a squeezed spring
  30. 30.🪢 Tension or compression: a bridge pier? (a) compression (b) tension
  31. 31.Which of these is in compression (pushed)? (a) a suspension cable (b) a bridge pier (c) a swing chain (d) a stretched rubber band
  32. 32.🪢 A sign weighing 840 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  33. 33.🔍 Which is the odd one out? (a) a tug of war rope (b) a bridge pier (c) a swing chain (d) a crane lifting cable
  34. 34.Which of these is in tension (pulled)? (a) a crane lifting cable (b) a brick at a wall base (c) a tall bridge tower (d) a squeezed spring
  35. 35.🪢 A stage stands on 8 identical legs and each leg is squeezed with 625 N. What is the total load on the stage, in newtons?
  36. 36.🪢 Tension or compression: a crane lifting cable? (a) compression (b) tension
  37. 37.🪢 Tension or compression: a pillar under a roof? (a) compression (b) tension
  38. 38.🪢 Tension or compression: a hanging lamp chain? (a) tension (b) compression
  39. 39.🪢 A stage stands on 5 identical legs and each leg is squeezed with 275 N. What is the total load on the stage, in newtons?
  40. 40.🪢 A sign weighing 500 N hangs from 5 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?

Answer key

  1. a tent guy rope
  2. compression
  3. compression
  4. False
  5. a tug of war rope
  6. True
  7. a rope
  8. pushes or squeezes
  9. a crane lifting cable
  10. 20
  11. a tow rope on a car
  12. False
  13. stretched (tension)
  14. a stone in an arch
  15. False
  16. 800
  17. a stone in an arch
  18. tension
  19. a hanging lamp chain
  20. pulls or stretches
  21. False
  22. a swing chain
  23. a squeezed spring
  24. True
  25. False
  26. tension
  27. 3200
  28. False
  29. a tug of war rope
  30. compression
  31. a bridge pier
  32. 140
  33. a bridge pier
  34. a crane lifting cable
  35. 5000
  36. tension
  37. compression
  38. tension
  39. 1375
  40. 100

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