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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 807 · 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 hanging lamp chain (b) a swing chain (c) a temple column (d) a tent guy rope
  2. 2.True or false: a stone in an arch is in tension (pulled). (a) False (b) True
  3. 3.🪢 Tension or compression: a crane lifting cable? (a) compression (b) tension
  4. 4.🪢 Compression is a force that … (a) pulls or stretches (b) makes light (c) cools things (d) pushes or squeezes
  5. 5.🪢 A sign weighing 40 N hangs from 2 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  6. 6.🔍 Which is the odd one out? (a) a swing chain (b) a stone in an arch (c) a table leg (d) a temple column
  7. 7.🔍 Which is the odd one out? (a) a squeezed spring (b) a table leg (c) a hanging lamp chain (d) a brick at a wall base
  8. 8.🪢 A stage stands on 4 identical legs and each leg is squeezed with 275 N. What is the total load on the stage, in newtons?
  9. 9.🪢 A concrete slab weighing 2400 N rests evenly on 3 identical pillars. What compression force does each pillar carry, in newtons?
  10. 10.True or false: a stretched rubber band is in compression (pushed). (a) True (b) False
  11. 11.🪢 Tension or compression: a hanging lamp chain? (a) tension (b) compression
  12. 12.True or false: a tug of war rope is in tension (pulled). (a) False (b) True
  13. 13.🪢 A stage stands on 3 identical legs and each leg is squeezed with 725 N. What is the total load on the stage, in newtons?
  14. 14.🪢 Tension is a force that … (a) pulls or stretches (b) pushes or squeezes (c) turns things (d) heats things
  15. 15.🔍 Which is the odd one out? (a) a suspension cable (b) a temple column (c) a stone in an arch (d) a bridge pier
  16. 16.True or false: a brick at a wall base is in tension (pulled). (a) False (b) True
  17. 17.🪢 Tension or compression: a tow rope on a car? (a) compression (b) tension
  18. 18.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) not affected (b) twisted (c) squeezed (compression) (d) stretched (tension)
  19. 19.True or false: a squeezed spring is in compression (pushed). (a) True (b) False
  20. 20.🪢 A sign weighing 400 N hangs from 4 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  21. 21.🪢 A concrete slab weighing 12000 N rests evenly on 6 identical pillars. What compression force does each pillar carry, in newtons?
  22. 22.Which of these is in tension (pulled)? (a) a stone in an arch (b) a tow rope on a car (c) a table leg (d) a bridge pier
  23. 23.🪢 Which material is good in tension but useless in compression? (a) a rope (b) a stone (c) a concrete block (d) a brick
  24. 24.🪢 A sign weighing 40 N hangs from 4 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  25. 25.Which of these is in tension (pulled)? (a) a stone in an arch (b) a tall bridge tower (c) a hanging lamp chain (d) a pillar under a roof
  26. 26.🪢 A sign weighing 900 N hangs from 6 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 brick at a wall base (b) a pillar under a roof (c) a tall bridge tower (d) a tug of war rope
  28. 28.True or false: a pillar under a roof is in compression (pushed). (a) False (b) True
  29. 29.🪢 A stage stands on 6 identical legs and each leg is squeezed with 525 N. What is the total load on the stage, in newtons?
  30. 30.🪢 Tension or compression: a brick at a wall base? (a) tension (b) compression
  31. 31.🪢 Tension or compression: a stretched rubber band? (a) compression (b) tension
  32. 32.🪢 Tension or compression: a suspension cable? (a) tension (b) compression
  33. 33.True or false: a tall bridge tower is in compression (pushed). (a) True (b) False
  34. 34.🔍 Which is the odd one out? (a) a swing chain (b) a suspension cable (c) a crane lifting cable (d) a stone in an arch
  35. 35.🪢 Tension or compression: a tent guy rope? (a) tension (b) compression
  36. 36.🪢 Tension or compression: a table leg? (a) tension (b) compression
  37. 37.🪢 A stage stands on 7 identical legs and each leg is squeezed with 425 N. What is the total load on the stage, in newtons?
  38. 38.🪢 A concrete slab weighing 3300 N rests evenly on 3 identical pillars. What compression force does each pillar carry, in newtons?
  39. 39.🪢 A stage stands on 4 identical legs and each leg is squeezed with 1000 N. What is the total load on the stage, in newtons?
  40. 40.Which of these is in compression (pushed)? (a) a crane lifting cable (b) a squeezed spring (c) a tent guy rope (d) a swing chain

Answer key

  1. a temple column
  2. False
  3. tension
  4. pushes or squeezes
  5. 20
  6. a swing chain
  7. a hanging lamp chain
  8. 1100
  9. 800
  10. False
  11. tension
  12. True
  13. 2175
  14. pulls or stretches
  15. a suspension cable
  16. False
  17. tension
  18. stretched (tension)
  19. True
  20. 100
  21. 2000
  22. a tow rope on a car
  23. a rope
  24. 10
  25. a hanging lamp chain
  26. 150
  27. a tug of war rope
  28. True
  29. 3150
  30. compression
  31. tension
  32. tension
  33. True
  34. a stone in an arch
  35. tension
  36. compression
  37. 2975
  38. 1100
  39. 4000
  40. a squeezed spring

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