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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 486 · 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 is the odd one out? (a) a stretched rubber band (b) a crane lifting cable (c) a tall bridge tower (d) a tow rope on a car
  2. 2.True or false: a suspension cable is in compression (pushed). (a) True (b) False
  3. 3.🔍 Which is the odd one out? (a) a tug of war rope (b) a table leg (c) a swing chain (d) a tent guy rope
  4. 4.True or false: a brick at a wall base is in compression (pushed). (a) True (b) False
  5. 5.🪢 Tension or compression: a temple column? (a) compression (b) tension
  6. 6.🪢 A concrete slab weighing 3600 N rests evenly on 6 identical pillars. What compression force does each pillar carry, in newtons?
  7. 7.🔍 Which is the odd one out? (a) a stretched rubber band (b) a stone in an arch (c) a swing chain (d) a suspension cable
  8. 8.🔍 Which is the odd one out? (a) a tug of war rope (b) a squeezed spring (c) a stretched rubber band (d) a crane lifting cable
  9. 9.Which of these is in compression (pushed)? (a) a stretched rubber band (b) a swing chain (c) a hanging lamp chain (d) a bridge pier
  10. 10.Which of these is in compression (pushed)? (a) a swing chain (b) a crane lifting cable (c) a tent guy rope (d) a pillar under a roof
  11. 11.🪢 Tension is a force that … (a) turns things (b) heats things (c) pushes or squeezes (d) pulls or stretches
  12. 12.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) not affected (b) squeezed (compression) (c) stretched (tension) (d) twisted
  13. 13.🪢 A sign weighing 560 N hangs from 4 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  14. 14.🪢 Compression is a force that … (a) cools things (b) makes light (c) pulls or stretches (d) pushes or squeezes
  15. 15.🪢 Tension or compression: a swing chain? (a) tension (b) compression
  16. 16.🪢 A sign weighing 150 N hangs from 5 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  17. 17.Which of these is in compression (pushed)? (a) a tug of war rope (b) a temple column (c) a tow rope on a car (d) a tent guy rope
  18. 18.🔍 Which is the odd one out? (a) a brick at a wall base (b) a table leg (c) a temple column (d) a stretched rubber band
  19. 19.🪢 A concrete slab weighing 4800 N rests evenly on 2 identical pillars. What compression force does each pillar carry, in newtons?
  20. 20.Which of these is in tension (pulled)? (a) a hanging lamp chain (b) a brick at a wall base (c) a pillar under a roof (d) a temple column
  21. 21.True or false: a hanging lamp chain is in compression (pushed). (a) True (b) False
  22. 22.Which of these is in tension (pulled)? (a) a tent guy rope (b) a bridge pier (c) a stone in an arch (d) a pillar under a roof
  23. 23.Which of these is in tension (pulled)? (a) a tall bridge tower (b) a stone in an arch (c) a stretched rubber band (d) a temple column
  24. 24.Which of these is in compression (pushed)? (a) a stretched rubber band (b) a tow rope on a car (c) a swing chain (d) a stone in an arch
  25. 25.Which of these is in compression (pushed)? (a) a stretched rubber band (b) a tug of war rope (c) a squeezed spring (d) a tow rope on a car
  26. 26.🪢 Tension or compression: a crane lifting cable? (a) tension (b) compression
  27. 27.🔍 Which is the odd one out? (a) a brick at a wall base (b) a stone in an arch (c) a bridge pier (d) a tent guy rope
  28. 28.🔍 Which is the odd one out? (a) a stretched rubber band (b) a pillar under a roof (c) a tent guy rope (d) a hanging lamp chain
  29. 29.🔍 Which is the odd one out? (a) a table leg (b) a crane lifting cable (c) a brick at a wall base (d) a squeezed spring
  30. 30.🪢 A concrete slab weighing 3000 N rests evenly on 3 identical pillars. What compression force does each pillar carry, in newtons?
  31. 31.🔍 Which is the odd one out? (a) a temple column (b) a swing chain (c) a brick at a wall base (d) a stone in an arch
  32. 32.🪢 A stage stands on 3 identical legs and each leg is squeezed with 650 N. What is the total load on the stage, in newtons?
  33. 33.True or false: a bridge pier is in compression (pushed). (a) False (b) True
  34. 34.🪢 Tension or compression: a squeezed spring? (a) tension (b) compression
  35. 35.True or false: a table leg is in compression (pushed). (a) True (b) False
  36. 36.🪢 A sign weighing 660 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  37. 37.🔍 Which is the odd one out? (a) a stretched rubber band (b) a tow rope on a car (c) a hanging lamp chain (d) a bridge pier
  38. 38.🪢 A sign weighing 500 N hangs from 5 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  39. 39.🪢 A concrete slab weighing 16100 N rests evenly on 7 identical pillars. What compression force does each pillar carry, in newtons?
  40. 40.Which of these is in compression (pushed)? (a) a swing chain (b) a tall bridge tower (c) a crane lifting cable (d) a stretched rubber band

Answer key

  1. a tall bridge tower
  2. False
  3. a table leg
  4. True
  5. compression
  6. 600
  7. a stone in an arch
  8. a squeezed spring
  9. a bridge pier
  10. a pillar under a roof
  11. pulls or stretches
  12. stretched (tension)
  13. 140
  14. pushes or squeezes
  15. tension
  16. 30
  17. a temple column
  18. a stretched rubber band
  19. 2400
  20. a hanging lamp chain
  21. False
  22. a tent guy rope
  23. a stretched rubber band
  24. a stone in an arch
  25. a squeezed spring
  26. tension
  27. a tent guy rope
  28. a pillar under a roof
  29. a crane lifting cable
  30. 1000
  31. a swing chain
  32. 1950
  33. True
  34. compression
  35. True
  36. 110
  37. a bridge pier
  38. 100
  39. 2300
  40. a tall bridge tower

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