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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 223 · 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 swing chain? (a) tension (b) compression
  2. 2.🪢 Tension or compression: a tow rope on a car? (a) tension (b) compression
  3. 3.🪢 Compression is a force that … (a) pulls or stretches (b) pushes or squeezes (c) makes light (d) cools things
  4. 4.🪢 Tension is a force that … (a) turns things (b) pushes or squeezes (c) pulls or stretches (d) heats things
  5. 5.Which of these is in compression (pushed)? (a) a tug of war rope (b) a tent guy rope (c) a pillar under a roof (d) a suspension cable
  6. 6.🔍 Which is the odd one out? (a) a tent guy rope (b) a tow rope on a car (c) a bridge pier (d) a stretched rubber band
  7. 7.Which of these is in tension (pulled)? (a) a bridge pier (b) a tent guy rope (c) a tall bridge tower (d) a brick at a wall base
  8. 8.Which of these is in compression (pushed)? (a) a stretched rubber band (b) a hanging lamp chain (c) a tow rope on a car (d) a brick at a wall base
  9. 9.🪢 A concrete slab weighing 3500 N rests evenly on 7 identical pillars. What compression force does each pillar carry, in newtons?
  10. 10.🔍 Which is the odd one out? (a) a stone in an arch (b) a squeezed spring (c) a tall bridge tower (d) a swing chain
  11. 11.True or false: a suspension cable is in tension (pulled). (a) False (b) True
  12. 12.🪢 Tension or compression: a squeezed spring? (a) tension (b) compression
  13. 13.🪢 A sign weighing 650 N hangs from 5 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  14. 14.🪢 A stage stands on 8 identical legs and each leg is squeezed with 150 N. What is the total load on the stage, in newtons?
  15. 15.True or false: a temple column is in tension (pulled). (a) False (b) True
  16. 16.True or false: a squeezed spring is in tension (pulled). (a) False (b) True
  17. 17.True or false: a stretched rubber band is in tension (pulled). (a) True (b) False
  18. 18.🪢 Tension or compression: a brick at a wall base? (a) compression (b) tension
  19. 19.🪢 A stage stands on 5 identical legs and each leg is squeezed with 575 N. What is the total load on the stage, in newtons?
  20. 20.True or false: a tall bridge tower is in compression (pushed). (a) True (b) False
  21. 21.🪢 Tension or compression: a hanging lamp chain? (a) tension (b) compression
  22. 22.🪢 Tension or compression: a crane lifting cable? (a) compression (b) tension
  23. 23.🔍 Which is the odd one out? (a) a swing chain (b) a tug of war rope (c) a stretched rubber band (d) a stone in an arch
  24. 24.Which of these is in compression (pushed)? (a) a crane lifting cable (b) a temple column (c) a stretched rubber band (d) a suspension cable
  25. 25.🔍 Which is the odd one out? (a) a tug of war rope (b) a tall bridge tower (c) a brick at a wall base (d) a stone in an arch
  26. 26.Which of these is in tension (pulled)? (a) a bridge pier (b) a pillar under a roof (c) a tall bridge tower (d) a crane lifting cable
  27. 27.🔍 Which is the odd one out? (a) a pillar under a roof (b) a tall bridge tower (c) a stretched rubber band (d) a table leg
  28. 28.True or false: a stone in an arch is in tension (pulled). (a) False (b) True
  29. 29.True or false: a swing chain is in compression (pushed). (a) True (b) False
  30. 30.🔍 Which is the odd one out? (a) a table leg (b) a tent guy rope (c) a pillar under a roof (d) a bridge pier
  31. 31.🪢 A sign weighing 200 N hangs from 5 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  32. 32.True or false: a brick at a wall base is in tension (pulled). (a) False (b) True
  33. 33.🪢 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?
  34. 34.🪢 A concrete slab weighing 300 N rests evenly on 3 identical pillars. What compression force does each pillar carry, in newtons?
  35. 35.🪢 Tension or compression: a pillar under a roof? (a) tension (b) compression
  36. 36.🔍 Which is the odd one out? (a) a bridge pier (b) a brick at a wall base (c) a tall bridge tower (d) a hanging lamp chain
  37. 37.🔍 Which is the odd one out? (a) a tall bridge tower (b) a table leg (c) a bridge pier (d) a suspension cable
  38. 38.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) stretched (tension) (b) not affected (c) twisted (d) squeezed (compression)
  39. 39.🪢 Tension or compression: a bridge pier? (a) compression (b) tension
  40. 40.True or false: a squeezed spring is in compression (pushed). (a) False (b) True

Answer key

  1. tension
  2. tension
  3. pushes or squeezes
  4. pulls or stretches
  5. a pillar under a roof
  6. a bridge pier
  7. a tent guy rope
  8. a brick at a wall base
  9. 500
  10. a swing chain
  11. True
  12. compression
  13. 130
  14. 1200
  15. False
  16. False
  17. True
  18. compression
  19. 2875
  20. True
  21. tension
  22. tension
  23. a stone in an arch
  24. a temple column
  25. a tug of war rope
  26. a crane lifting cable
  27. a stretched rubber band
  28. False
  29. False
  30. a tent guy rope
  31. 40
  32. False
  33. 60
  34. 100
  35. compression
  36. a hanging lamp chain
  37. a suspension cable
  38. stretched (tension)
  39. compression
  40. True

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