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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 207 · 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 or compression: a squeezed spring? (a) tension (b) compression
  2. 2.🪢 A sign weighing 420 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  3. 3.🪢 Tension is a force that … (a) pushes or squeezes (b) heats things (c) turns things (d) pulls or stretches
  4. 4.🪢 A sign weighing 540 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  5. 5.🔍 Which is the odd one out? (a) a brick at a wall base (b) a tug of war rope (c) a bridge pier (d) a temple column
  6. 6.🪢 Tension or compression: a table leg? (a) tension (b) compression
  7. 7.🪢 Tension or compression: a tug of war rope? (a) tension (b) compression
  8. 8.🔍 Which is the odd one out? (a) a tug of war rope (b) a stone in an arch (c) a suspension cable (d) a tent guy rope
  9. 9.Which of these is in tension (pulled)? (a) a pillar under a roof (b) a hanging lamp chain (c) a bridge pier (d) a stone in an arch
  10. 10.🪢 A stage stands on 6 identical legs and each leg is squeezed with 850 N. What is the total load on the stage, in newtons?
  11. 11.🪢 Tension or compression: a stone in an arch? (a) tension (b) compression
  12. 12.🔍 Which is the odd one out? (a) a squeezed spring (b) a pillar under a roof (c) a swing chain (d) a bridge pier
  13. 13.True or false: a suspension cable is in tension (pulled). (a) False (b) True
  14. 14.Which of these is in compression (pushed)? (a) a hanging lamp chain (b) a tow rope on a car (c) a crane lifting cable (d) a brick at a wall base
  15. 15.🪢 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?
  16. 16.🔍 Which is the odd one out? (a) a crane lifting cable (b) a tow rope on a car (c) a tug of war rope (d) a temple column
  17. 17.Which of these is in compression (pushed)? (a) a suspension cable (b) a crane lifting cable (c) a squeezed spring (d) a tow rope on a car
  18. 18.🪢 A sign weighing 100 N hangs from 2 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  19. 19.True or false: a crane lifting cable is in compression (pushed). (a) False (b) True
  20. 20.Which of these is in tension (pulled)? (a) a bridge pier (b) a crane lifting cable (c) a temple column (d) a pillar under a roof
  21. 21.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) twisted (b) stretched (tension) (c) not affected (d) squeezed (compression)
  22. 22.🪢 A stage stands on 8 identical legs and each leg is squeezed with 75 N. What is the total load on the stage, in newtons?
  23. 23.🪢 A concrete slab weighing 8000 N rests evenly on 5 identical pillars. What compression force does each pillar carry, in newtons?
  24. 24.🪢 Tension or compression: a tall bridge tower? (a) compression (b) tension
  25. 25.True or false: a squeezed spring is in tension (pulled). (a) False (b) True
  26. 26.Which of these is in tension (pulled)? (a) a pillar under a roof (b) a brick at a wall base (c) a squeezed spring (d) a stretched rubber band
  27. 27.🪢 Tension or compression: a crane lifting cable? (a) tension (b) compression
  28. 28.True or false: a tent guy rope is in compression (pushed). (a) False (b) True
  29. 29.Which of these is in tension (pulled)? (a) a squeezed spring (b) a pillar under a roof (c) a temple column (d) a swing chain
  30. 30.Which of these is in tension (pulled)? (a) a pillar under a roof (b) a squeezed spring (c) a stone in an arch (d) a tow rope on a car
  31. 31.🪢 A concrete slab weighing 2000 N rests evenly on 4 identical pillars. What compression force does each pillar carry, in newtons?
  32. 32.True or false: a hanging lamp chain is in tension (pulled). (a) False (b) True
  33. 33.True or false: a stone in an arch is in compression (pushed). (a) True (b) False
  34. 34.🪢 A sign weighing 100 N hangs from 5 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  35. 35.🪢 Tension or compression: a swing chain? (a) compression (b) tension
  36. 36.🪢 A concrete slab weighing 2200 N rests evenly on 2 identical pillars. What compression force does each pillar carry, in newtons?
  37. 37.True or false: a swing chain is in compression (pushed). (a) True (b) False
  38. 38.🪢 A stage stands on 8 identical legs and each leg is squeezed with 375 N. What is the total load on the stage, in newtons?
  39. 39.True or false: a bridge pier is in tension (pulled). (a) False (b) True
  40. 40.Which of these is in compression (pushed)? (a) a crane lifting cable (b) a tug of war rope (c) a bridge pier (d) a swing chain

Answer key

  1. compression
  2. 140
  3. pulls or stretches
  4. 180
  5. a tug of war rope
  6. compression
  7. tension
  8. a stone in an arch
  9. a hanging lamp chain
  10. 5100
  11. compression
  12. a swing chain
  13. True
  14. a brick at a wall base
  15. 170
  16. a temple column
  17. a squeezed spring
  18. 50
  19. False
  20. a crane lifting cable
  21. stretched (tension)
  22. 600
  23. 1600
  24. compression
  25. False
  26. a stretched rubber band
  27. tension
  28. False
  29. a swing chain
  30. a tow rope on a car
  31. 500
  32. True
  33. True
  34. 20
  35. tension
  36. 1100
  37. False
  38. 3000
  39. False
  40. a bridge pier

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