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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 92 · 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 sign weighing 510 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  2. 2.🔍 Which is the odd one out? (a) a swing chain (b) a temple column (c) a squeezed spring (d) a pillar under a roof
  3. 3.🔍 Which is the odd one out? (a) a stretched rubber band (b) a swing chain (c) a pillar under a roof (d) a tent guy rope
  4. 4.Which of these is in tension (pulled)? (a) a swing chain (b) a stone in an arch (c) a pillar under a roof (d) a temple column
  5. 5.Which of these is in compression (pushed)? (a) a suspension cable (b) a crane lifting cable (c) a stone in an arch (d) a tow rope on a car
  6. 6.🪢 A stage stands on 6 identical legs and each leg is squeezed with 175 N. What is the total load on the stage, in newtons?
  7. 7.🪢 A concrete slab weighing 800 N rests evenly on 2 identical pillars. What compression force does each pillar carry, in newtons?
  8. 8.🔍 Which is the odd one out? (a) a suspension cable (b) a stretched rubber band (c) a tent guy rope (d) a squeezed spring
  9. 9.🔍 Which is the odd one out? (a) a tall bridge tower (b) a tent guy rope (c) a stretched rubber band (d) a swing chain
  10. 10.Which of these is in compression (pushed)? (a) a tow rope on a car (b) a swing chain (c) a tall bridge tower (d) a suspension cable
  11. 11.🔍 Which is the odd one out? (a) a table leg (b) a crane lifting cable (c) a pillar under a roof (d) a bridge pier
  12. 12.🪢 Tension or compression: a tent guy rope? (a) tension (b) compression
  13. 13.🪢 A concrete slab weighing 1800 N rests evenly on 2 identical pillars. What compression force does each pillar carry, in newtons?
  14. 14.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) squeezed (compression) (b) twisted (c) stretched (tension) (d) not affected
  15. 15.Which of these is in compression (pushed)? (a) a stretched rubber band (b) a hanging lamp chain (c) a crane lifting cable (d) a squeezed spring
  16. 16.Which of these is in tension (pulled)? (a) a crane lifting cable (b) a stone in an arch (c) a pillar under a roof (d) a temple column
  17. 17.🪢 Tension is a force that … (a) turns things (b) heats things (c) pulls or stretches (d) pushes or squeezes
  18. 18.True or false: a hanging lamp chain is in compression (pushed). (a) False (b) True
  19. 19.🪢 Tension or compression: a squeezed spring? (a) compression (b) tension
  20. 20.🪢 Tension or compression: a table leg? (a) compression (b) tension
  21. 21.🪢 Tension or compression: a suspension cable? (a) compression (b) tension
  22. 22.🪢 A sign weighing 80 N hangs from 4 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  23. 23.True or false: a brick at a wall base is in tension (pulled). (a) False (b) True
  24. 24.Which of these is in compression (pushed)? (a) a stretched rubber band (b) a bridge pier (c) a hanging lamp chain (d) a tent guy rope
  25. 25.Which of these is in tension (pulled)? (a) a pillar under a roof (b) a brick at a wall base (c) a suspension cable (d) a stone in an arch
  26. 26.🪢 A sign weighing 1000 N hangs from 5 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  27. 27.🔍 Which is the odd one out? (a) a bridge pier (b) a squeezed spring (c) a stone in an arch (d) a hanging lamp chain
  28. 28.Which of these is in tension (pulled)? (a) a tall bridge tower (b) a table leg (c) a hanging lamp chain (d) a pillar under a roof
  29. 29.🔍 Which is the odd one out? (a) a bridge pier (b) a tow rope on a car (c) a stone in an arch (d) a tall bridge tower
  30. 30.True or false: a stretched rubber band is in compression (pushed). (a) True (b) False
  31. 31.True or false: a brick at a wall base is in compression (pushed). (a) False (b) True
  32. 32.🪢 Compression is a force that … (a) makes light (b) cools things (c) pushes or squeezes (d) pulls or stretches
  33. 33.🔍 Which is the odd one out? (a) a pillar under a roof (b) a tall bridge tower (c) a squeezed spring (d) a suspension cable
  34. 34.🪢 Tension or compression: a stone in an arch? (a) tension (b) compression
  35. 35.🪢 Tension or compression: a swing chain? (a) compression (b) tension
  36. 36.🪢 Tension or compression: a stretched rubber band? (a) compression (b) tension
  37. 37.Which of these is in tension (pulled)? (a) a squeezed spring (b) a stone in an arch (c) a tent guy rope (d) a temple column
  38. 38.🪢 Which material is good in tension but useless in compression? (a) a rope (b) a stone (c) a brick (d) a concrete block
  39. 39.🔍 Which is the odd one out? (a) a crane lifting cable (b) a brick at a wall base (c) a stretched rubber band (d) a tent guy rope
  40. 40.🪢 Tension or compression: a crane lifting cable? (a) tension (b) compression

Answer key

  1. 170
  2. a swing chain
  3. a pillar under a roof
  4. a swing chain
  5. a stone in an arch
  6. 1050
  7. 400
  8. a squeezed spring
  9. a tall bridge tower
  10. a tall bridge tower
  11. a crane lifting cable
  12. tension
  13. 900
  14. stretched (tension)
  15. a squeezed spring
  16. a crane lifting cable
  17. pulls or stretches
  18. False
  19. compression
  20. compression
  21. tension
  22. 20
  23. False
  24. a bridge pier
  25. a suspension cable
  26. 200
  27. a hanging lamp chain
  28. a hanging lamp chain
  29. a tow rope on a car
  30. False
  31. True
  32. pushes or squeezes
  33. a suspension cable
  34. compression
  35. tension
  36. tension
  37. a tent guy rope
  38. a rope
  39. a brick at a wall base
  40. tension

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