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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 536 · 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 is a force that … (a) heats things (b) pushes or squeezes (c) turns things (d) pulls or stretches
  2. 2.True or false: a crane lifting cable is in compression (pushed). (a) False (b) True
  3. 3.Which of these is in tension (pulled)? (a) a tall bridge tower (b) a squeezed spring (c) a stretched rubber band (d) a brick at a wall base
  4. 4.🪢 A stage stands on 4 identical legs and each leg is squeezed with 625 N. What is the total load on the stage, in newtons?
  5. 5.True or false: a swing chain is in compression (pushed). (a) True (b) False
  6. 6.🪢 A sign weighing 360 N hangs from 2 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  7. 7.Which of these is in compression (pushed)? (a) a hanging lamp chain (b) a bridge pier (c) a crane lifting cable (d) a tug of war rope
  8. 8.🔍 Which is the odd one out? (a) a tug of war rope (b) a temple column (c) a brick at a wall base (d) a squeezed spring
  9. 9.True or false: a tall bridge tower is in tension (pulled). (a) True (b) False
  10. 10.🪢 A sign weighing 240 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  11. 11.🔍 Which is the odd one out? (a) a temple column (b) a tow rope on a car (c) a squeezed spring (d) a table leg
  12. 12.True or false: a tug of war rope is in compression (pushed). (a) True (b) False
  13. 13.🪢 A sign weighing 780 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  14. 14.🔍 Which is the odd one out? (a) a tall bridge tower (b) a stretched rubber band (c) a tug of war rope (d) a tow rope on a car
  15. 15.Which of these is in tension (pulled)? (a) a hanging lamp chain (b) a temple column (c) a table leg (d) a pillar under a roof
  16. 16.🔍 Which is the odd one out? (a) a tent guy rope (b) a brick at a wall base (c) a bridge pier (d) a stone in an arch
  17. 17.Which of these is in compression (pushed)? (a) a tug of war rope (b) a suspension cable (c) a pillar under a roof (d) a tent guy rope
  18. 18.🪢 Tension or compression: a temple column? (a) tension (b) compression
  19. 19.🪢 Compression is a force that … (a) makes light (b) pulls or stretches (c) cools things (d) pushes or squeezes
  20. 20.🔍 Which is the odd one out? (a) a hanging lamp chain (b) a tug of war rope (c) a squeezed spring (d) a swing chain
  21. 21.Which of these is in compression (pushed)? (a) a tug of war rope (b) a table leg (c) a tent guy rope (d) a stretched rubber band
  22. 22.🪢 A concrete slab weighing 23200 N rests evenly on 8 identical pillars. What compression force does each pillar carry, in newtons?
  23. 23.🔍 Which is the odd one out? (a) a tent guy rope (b) a brick at a wall base (c) a suspension cable (d) a swing chain
  24. 24.True or false: a temple column is in tension (pulled). (a) True (b) False
  25. 25.🪢 Tension or compression: a pillar under a roof? (a) compression (b) tension
  26. 26.🪢 A concrete slab weighing 5400 N rests evenly on 2 identical pillars. What compression force does each pillar carry, in newtons?
  27. 27.🔍 Which is the odd one out? (a) a suspension cable (b) a swing chain (c) a bridge pier (d) a hanging lamp chain
  28. 28.🪢 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?
  29. 29.🪢 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)
  30. 30.🪢 Tension or compression: a swing chain? (a) compression (b) tension
  31. 31.🪢 Tension or compression: a squeezed spring? (a) tension (b) compression
  32. 32.🪢 Tension or compression: a hanging lamp chain? (a) compression (b) tension
  33. 33.True or false: a tow rope on a car is in tension (pulled). (a) True (b) False
  34. 34.🪢 A sign weighing 950 N hangs from 5 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  35. 35.True or false: a swing chain is in tension (pulled). (a) True (b) False
  36. 36.True or false: a pillar under a roof is in tension (pulled). (a) False (b) True
  37. 37.🪢 A sign weighing 960 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  38. 38.🪢 A stage stands on 3 identical legs and each leg is squeezed with 700 N. What is the total load on the stage, in newtons?
  39. 39.🪢 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?
  40. 40.🪢 Tension or compression: a table leg? (a) tension (b) compression

Answer key

  1. pulls or stretches
  2. False
  3. a stretched rubber band
  4. 2500
  5. False
  6. 180
  7. a bridge pier
  8. a tug of war rope
  9. False
  10. 40
  11. a tow rope on a car
  12. False
  13. 130
  14. a tall bridge tower
  15. a hanging lamp chain
  16. a tent guy rope
  17. a pillar under a roof
  18. compression
  19. pushes or squeezes
  20. a squeezed spring
  21. a table leg
  22. 2900
  23. a brick at a wall base
  24. False
  25. compression
  26. 2700
  27. a bridge pier
  28. 140
  29. stretched (tension)
  30. tension
  31. compression
  32. tension
  33. True
  34. 190
  35. True
  36. False
  37. 160
  38. 2100
  39. 40
  40. compression

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