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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 340 · 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 brick at a wall base (b) a temple column (c) a bridge pier (d) a tug of war rope
  2. 2.🔍 Which is the odd one out? (a) a tug of war rope (b) a suspension cable (c) a tow rope on a car (d) a brick at a wall base
  3. 3.🪢 Tension or compression: a suspension cable? (a) tension (b) compression
  4. 4.🪢 A sign weighing 520 N hangs from 4 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  5. 5.True or false: a crane lifting cable is in tension (pulled). (a) False (b) True
  6. 6.🪢 Tension or compression: a brick at a wall base? (a) tension (b) compression
  7. 7.🪢 Tension or compression: a tow rope on a car? (a) tension (b) compression
  8. 8.True or false: a hanging lamp chain is in compression (pushed). (a) False (b) True
  9. 9.🪢 Tension or compression: a crane lifting cable? (a) compression (b) tension
  10. 10.🪢 Compression is a force that … (a) makes light (b) cools things (c) pushes or squeezes (d) pulls or stretches
  11. 11.🔍 Which is the odd one out? (a) a temple column (b) a tall bridge tower (c) a tow rope on a car (d) a brick at a wall base
  12. 12.Which of these is in tension (pulled)? (a) a stretched rubber band (b) a stone in an arch (c) a pillar under a roof (d) a bridge pier
  13. 13.🔍 Which is the odd one out? (a) a temple column (b) a tug of war rope (c) a squeezed spring (d) a stone in an arch
  14. 14.🪢 Tension or compression: a pillar under a roof? (a) tension (b) compression
  15. 15.🪢 Tension is a force that … (a) heats things (b) pushes or squeezes (c) turns things (d) pulls or stretches
  16. 16.True or false: a tow rope on a car is in tension (pulled). (a) False (b) True
  17. 17.🪢 Tension or compression: a squeezed spring? (a) tension (b) compression
  18. 18.Which of these is in compression (pushed)? (a) a hanging lamp chain (b) a stretched rubber band (c) a suspension cable (d) a tall bridge tower
  19. 19.🔍 Which is the odd one out? (a) a tow rope on a car (b) a tall bridge tower (c) a hanging lamp chain (d) a crane lifting cable
  20. 20.🪢 Tension or compression: a tall bridge tower? (a) tension (b) compression
  21. 21.🔍 Which is the odd one out? (a) a tent guy rope (b) a tow rope on a car (c) a squeezed spring (d) a tug of war rope
  22. 22.🪢 A concrete slab weighing 7700 N rests evenly on 7 identical pillars. What compression force does each pillar carry, in newtons?
  23. 23.🪢 Tension or compression: a hanging lamp chain? (a) tension (b) compression
  24. 24.True or false: a tall bridge tower is in tension (pulled). (a) False (b) True
  25. 25.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) squeezed (compression) (b) stretched (tension) (c) not affected (d) twisted
  26. 26.🔍 Which is the odd one out? (a) a tent guy rope (b) a crane lifting cable (c) a table leg (d) a hanging lamp chain
  27. 27.🪢 Tension or compression: a tug of war rope? (a) tension (b) compression
  28. 28.🪢 Tension or compression: a stone in an arch? (a) compression (b) tension
  29. 29.True or false: a tent guy rope is in compression (pushed). (a) True (b) False
  30. 30.Which of these is in tension (pulled)? (a) a stone in an arch (b) a squeezed spring (c) a crane lifting cable (d) a brick at a wall base
  31. 31.Which of these is in compression (pushed)? (a) a tug of war rope (b) a swing chain (c) a tent guy rope (d) a pillar under a roof
  32. 32.True or false: a table leg is in compression (pushed). (a) False (b) True
  33. 33.🪢 A sign weighing 80 N hangs from 2 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  34. 34.🪢 Tension or compression: a temple column? (a) compression (b) tension
  35. 35.True or false: a hanging lamp chain is in tension (pulled). (a) False (b) True
  36. 36.True or false: a stone in an arch is in tension (pulled). (a) True (b) False
  37. 37.Which of these is in compression (pushed)? (a) a tow rope on a car (b) a crane lifting cable (c) a stretched rubber band (d) a stone in an arch
  38. 38.🔍 Which is the odd one out? (a) a tow rope on a car (b) a stone in an arch (c) a tent guy rope (d) a crane lifting cable
  39. 39.True or false: a squeezed spring is in tension (pulled). (a) True (b) False
  40. 40.True or false: a pillar under a roof is in compression (pushed). (a) True (b) False

Answer key

  1. a tug of war rope
  2. a brick at a wall base
  3. tension
  4. 130
  5. True
  6. compression
  7. tension
  8. False
  9. tension
  10. pushes or squeezes
  11. a tow rope on a car
  12. a stretched rubber band
  13. a tug of war rope
  14. compression
  15. pulls or stretches
  16. True
  17. compression
  18. a tall bridge tower
  19. a tall bridge tower
  20. compression
  21. a squeezed spring
  22. 1100
  23. tension
  24. False
  25. stretched (tension)
  26. a table leg
  27. tension
  28. compression
  29. False
  30. a crane lifting cable
  31. a pillar under a roof
  32. True
  33. 40
  34. compression
  35. True
  36. False
  37. a stone in an arch
  38. a stone in an arch
  39. False
  40. True

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