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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 300 · 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.🪢 A stage stands on 3 identical legs and each leg is squeezed with 425 N. What is the total load on the stage, in newtons?
  2. 2.Which of these is in tension (pulled)? (a) a tall bridge tower (b) a stone in an arch (c) a swing chain (d) a brick at a wall base
  3. 3.🪢 A sign weighing 900 N hangs from 5 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  4. 4.🪢 Compression is a force that … (a) makes light (b) pushes or squeezes (c) cools things (d) pulls or stretches
  5. 5.🪢 Tension or compression: a suspension cable? (a) compression (b) tension
  6. 6.🪢 Tension or compression: a bridge pier? (a) tension (b) compression
  7. 7.🪢 A stage stands on 8 identical legs and each leg is squeezed with 950 N. What is the total load on the stage, in newtons?
  8. 8.True or false: a stretched rubber band is in compression (pushed). (a) False (b) True
  9. 9.🔍 Which is the odd one out? (a) a crane lifting cable (b) a tug of war rope (c) a stone in an arch (d) a suspension cable
  10. 10.🪢 Tension or compression: a table leg? (a) compression (b) tension
  11. 11.Which of these is in compression (pushed)? (a) a stretched rubber band (b) a swing chain (c) a tow rope on a car (d) a squeezed spring
  12. 12.Which of these is in tension (pulled)? (a) a table leg (b) a stone in an arch (c) a brick at a wall base (d) a hanging lamp chain
  13. 13.🪢 Tension or compression: a pillar under a roof? (a) tension (b) compression
  14. 14.🪢 A sign weighing 200 N hangs from 4 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  15. 15.🪢 Tension or compression: a temple column? (a) compression (b) tension
  16. 16.Which of these is in compression (pushed)? (a) a crane lifting cable (b) a tall bridge tower (c) a suspension cable (d) a stretched rubber band
  17. 17.True or false: a pillar under a roof is in tension (pulled). (a) False (b) True
  18. 18.🪢 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?
  19. 19.🔍 Which is the odd one out? (a) a tug of war rope (b) a suspension cable (c) a temple column (d) a stretched rubber band
  20. 20.Which of these is in tension (pulled)? (a) a crane lifting cable (b) a temple column (c) a squeezed spring (d) a brick at a wall base
  21. 21.🪢 A concrete slab weighing 5600 N rests evenly on 8 identical pillars. What compression force does each pillar carry, in newtons?
  22. 22.True or false: a tall bridge tower is in compression (pushed). (a) True (b) False
  23. 23.🪢 Tension is a force that … (a) heats things (b) pushes or squeezes (c) turns things (d) pulls or stretches
  24. 24.True or false: a suspension cable is in compression (pushed). (a) False (b) True
  25. 25.🪢 Tension or compression: a hanging lamp chain? (a) tension (b) compression
  26. 26.Which of these is in tension (pulled)? (a) a stone in an arch (b) a squeezed spring (c) a tug of war rope (d) a temple column
  27. 27.🔍 Which is the odd one out? (a) a bridge pier (b) a brick at a wall base (c) a squeezed spring (d) a hanging lamp chain
  28. 28.🪢 Tension or compression: a tall bridge tower? (a) tension (b) compression
  29. 29.🪢 A concrete slab weighing 3800 N rests evenly on 2 identical pillars. What compression force does each pillar carry, in newtons?
  30. 30.🪢 A concrete slab weighing 19600 N rests evenly on 7 identical pillars. What compression force does each pillar carry, in newtons?
  31. 31.True or false: a stretched rubber band is in tension (pulled). (a) True (b) False
  32. 32.Which of these is in tension (pulled)? (a) a bridge pier (b) a tall bridge tower (c) a suspension cable (d) a table leg
  33. 33.🪢 A stage stands on 8 identical legs and each leg is squeezed with 175 N. What is the total load on the stage, in newtons?
  34. 34.🪢 A sign weighing 450 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  35. 35.🔍 Which is the odd one out? (a) a table leg (b) a tall bridge tower (c) a stone in an arch (d) a tow rope on a car
  36. 36.True or false: a tow rope on a car is in compression (pushed). (a) True (b) False
  37. 37.🪢 Tension or compression: a crane lifting cable? (a) compression (b) tension
  38. 38.Which of these is in compression (pushed)? (a) a crane lifting cable (b) a tent guy rope (c) a tug of war rope (d) a table leg
  39. 39.🔍 Which is the odd one out? (a) a hanging lamp chain (b) a swing chain (c) a suspension cable (d) a pillar under a roof
  40. 40.🔍 Which is the odd one out? (a) a crane lifting cable (b) a suspension cable (c) a bridge pier (d) a tow rope on a car

Answer key

  1. 1275
  2. a swing chain
  3. 180
  4. pushes or squeezes
  5. tension
  6. compression
  7. 7600
  8. False
  9. a stone in an arch
  10. compression
  11. a squeezed spring
  12. a hanging lamp chain
  13. compression
  14. 50
  15. compression
  16. a tall bridge tower
  17. False
  18. 170
  19. a temple column
  20. a crane lifting cable
  21. 700
  22. True
  23. pulls or stretches
  24. False
  25. tension
  26. a tug of war rope
  27. a hanging lamp chain
  28. compression
  29. 1900
  30. 2800
  31. True
  32. a suspension cable
  33. 1400
  34. 150
  35. a tow rope on a car
  36. False
  37. tension
  38. a table leg
  39. a pillar under a roof
  40. a bridge pier

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