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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 201 · 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) tension (b) compression
  2. 2.Which of these is in tension (pulled)? (a) a stone in an arch (b) a brick at a wall base (c) a bridge pier (d) a suspension cable
  3. 3.🪢 Tension is a force that … (a) heats things (b) pushes or squeezes (c) turns things (d) pulls or stretches
  4. 4.Which of these is in compression (pushed)? (a) a hanging lamp chain (b) a tent guy rope (c) a tow rope on a car (d) a brick at a wall base
  5. 5.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) squeezed (compression) (b) stretched (tension) (c) twisted (d) not affected
  6. 6.🔍 Which is the odd one out? (a) a suspension cable (b) a swing chain (c) a tall bridge tower (d) a tug of war rope
  7. 7.Which of these is in tension (pulled)? (a) a stone in an arch (b) a stretched rubber band (c) a squeezed spring (d) a tall bridge tower
  8. 8.🔍 Which is the odd one out? (a) a bridge pier (b) a brick at a wall base (c) a tow rope on a car (d) a squeezed spring
  9. 9.🪢 A stage stands on 4 identical legs and each leg is squeezed with 900 N. What is the total load on the stage, in newtons?
  10. 10.True or false: a swing chain is in compression (pushed). (a) True (b) False
  11. 11.True or false: a table leg is in compression (pushed). (a) True (b) False
  12. 12.Which of these is in tension (pulled)? (a) a table leg (b) a brick at a wall base (c) a hanging lamp chain (d) a bridge pier
  13. 13.True or false: a tent guy rope is in compression (pushed). (a) False (b) True
  14. 14.Which of these is in compression (pushed)? (a) a tall bridge tower (b) a tug of war rope (c) a hanging lamp chain (d) a tow rope on a car
  15. 15.🪢 A sign weighing 20 N hangs from 2 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  16. 16.🪢 Compression is a force that … (a) pulls or stretches (b) cools things (c) makes light (d) pushes or squeezes
  17. 17.🔍 Which is the odd one out? (a) a temple column (b) a squeezed spring (c) a table leg (d) a crane lifting cable
  18. 18.🪢 Tension or compression: a tow rope on a car? (a) tension (b) compression
  19. 19.True or false: a swing chain is in tension (pulled). (a) True (b) False
  20. 20.🪢 Which material is good in tension but useless in compression? (a) a stone (b) a brick (c) a rope (d) a concrete block
  21. 21.🪢 A stage stands on 5 identical legs and each leg is squeezed with 725 N. What is the total load on the stage, in newtons?
  22. 22.🔍 Which is the odd one out? (a) a swing chain (b) a temple column (c) a squeezed spring (d) a table leg
  23. 23.🔍 Which is the odd one out? (a) a stretched rubber band (b) a pillar under a roof (c) a stone in an arch (d) a brick at a wall base
  24. 24.🪢 Tension or compression: a stone in an arch? (a) compression (b) tension
  25. 25.🪢 A sign weighing 360 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  26. 26.🪢 Tension or compression: a swing chain? (a) compression (b) tension
  27. 27.Which of these is in compression (pushed)? (a) a hanging lamp chain (b) a table leg (c) a tug of war rope (d) a crane lifting cable
  28. 28.🔍 Which is the odd one out? (a) a hanging lamp chain (b) a stretched rubber band (c) a tent guy rope (d) a pillar under a roof
  29. 29.🪢 Tension or compression: a brick at a wall base? (a) tension (b) compression
  30. 30.True or false: a brick at a wall base is in tension (pulled). (a) False (b) True
  31. 31.🪢 Tension or compression: a tent guy rope? (a) compression (b) tension
  32. 32.🪢 Tension or compression: a stretched rubber band? (a) compression (b) tension
  33. 33.Which of these is in compression (pushed)? (a) a stretched rubber band (b) a tug of war rope (c) a hanging lamp chain (d) a temple column
  34. 34.🪢 Tension or compression: a table leg? (a) tension (b) compression
  35. 35.🪢 A sign weighing 50 N hangs from 5 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  36. 36.Which of these is in compression (pushed)? (a) a tow rope on a car (b) a suspension cable (c) a tent guy rope (d) a pillar under a roof
  37. 37.True or false: a stretched rubber band is in compression (pushed). (a) True (b) False
  38. 38.🪢 A sign weighing 60 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  39. 39.Which of these is in tension (pulled)? (a) a tow rope on a car (b) a pillar under a roof (c) a stone in an arch (d) a tall bridge tower
  40. 40.🪢 A sign weighing 220 N hangs from 2 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?

Answer key

  1. compression
  2. a suspension cable
  3. pulls or stretches
  4. a brick at a wall base
  5. stretched (tension)
  6. a tall bridge tower
  7. a stretched rubber band
  8. a tow rope on a car
  9. 3600
  10. False
  11. True
  12. a hanging lamp chain
  13. False
  14. a tall bridge tower
  15. 10
  16. pushes or squeezes
  17. a crane lifting cable
  18. tension
  19. True
  20. a rope
  21. 3625
  22. a swing chain
  23. a stretched rubber band
  24. compression
  25. 60
  26. tension
  27. a table leg
  28. a pillar under a roof
  29. compression
  30. False
  31. tension
  32. tension
  33. a temple column
  34. compression
  35. 10
  36. a pillar under a roof
  37. False
  38. 10
  39. a tow rope on a car
  40. 110

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