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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 252 · 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.True or false: a tent guy rope is in compression (pushed). (a) True (b) False
  2. 2.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) stretched (tension) (b) not affected (c) twisted (d) squeezed (compression)
  3. 3.Which of these is in tension (pulled)? (a) a tug of war rope (b) a pillar under a roof (c) a tall bridge tower (d) a temple column
  4. 4.True or false: a crane lifting cable is in compression (pushed). (a) False (b) True
  5. 5.🔍 Which is the odd one out? (a) a stretched rubber band (b) a table leg (c) a hanging lamp chain (d) a swing chain
  6. 6.True or false: a stone in an arch is in tension (pulled). (a) True (b) False
  7. 7.Which of these is in tension (pulled)? (a) a temple column (b) a stretched rubber band (c) a tall bridge tower (d) a squeezed spring
  8. 8.🪢 Tension is a force that … (a) heats things (b) turns things (c) pushes or squeezes (d) pulls or stretches
  9. 9.🪢 Tension or compression: a brick at a wall base? (a) compression (b) tension
  10. 10.Which of these is in compression (pushed)? (a) a squeezed spring (b) a crane lifting cable (c) a swing chain (d) a suspension cable
  11. 11.Which of these is in tension (pulled)? (a) a tow rope on a car (b) a stone in an arch (c) a pillar under a roof (d) a brick at a wall base
  12. 12.Which of these is in tension (pulled)? (a) a table leg (b) a tall bridge tower (c) a squeezed spring (d) a crane lifting cable
  13. 13.Which of these is in tension (pulled)? (a) a stone in an arch (b) a squeezed spring (c) a swing chain (d) a temple column
  14. 14.🪢 Compression is a force that … (a) pulls or stretches (b) makes light (c) cools things (d) pushes or squeezes
  15. 15.True or false: a squeezed spring is in tension (pulled). (a) True (b) False
  16. 16.True or false: a tall bridge tower is in tension (pulled). (a) True (b) False
  17. 17.Which of these is in tension (pulled)? (a) a tall bridge tower (b) a pillar under a roof (c) a stone in an arch (d) a tent guy rope
  18. 18.🪢 Tension or compression: a bridge pier? (a) compression (b) tension
  19. 19.🔍 Which is the odd one out? (a) a tug of war rope (b) a temple column (c) a table leg (d) a bridge pier
  20. 20.True or false: a tow rope on a car is in tension (pulled). (a) True (b) False
  21. 21.🔍 Which is the odd one out? (a) a table leg (b) a tent guy rope (c) a brick at a wall base (d) a tall bridge tower
  22. 22.🪢 Tension or compression: a tent guy rope? (a) tension (b) compression
  23. 23.🪢 Which material is good in tension but useless in compression? (a) a stone (b) a brick (c) a rope (d) a concrete block
  24. 24.🪢 Tension or compression: a tow rope on a car? (a) tension (b) compression
  25. 25.🪢 Tension or compression: a crane lifting cable? (a) compression (b) tension
  26. 26.🔍 Which is the odd one out? (a) a bridge pier (b) a temple column (c) a squeezed spring (d) a swing chain
  27. 27.🪢 Tension or compression: a tall bridge tower? (a) compression (b) tension
  28. 28.Which of these is in compression (pushed)? (a) a swing chain (b) a crane lifting cable (c) a brick at a wall base (d) a suspension cable
  29. 29.Which of these is in compression (pushed)? (a) a crane lifting cable (b) a tent guy rope (c) a temple column (d) a hanging lamp chain
  30. 30.🪢 A stage stands on 4 identical legs and each leg is squeezed with 350 N. What is the total load on the stage, in newtons?
  31. 31.True or false: a suspension cable is in tension (pulled). (a) False (b) True
  32. 32.🪢 A concrete slab weighing 800 N rests evenly on 2 identical pillars. What compression force does each pillar carry, in newtons?
  33. 33.🪢 Tension or compression: a temple column? (a) tension (b) compression
  34. 34.Which of these is in tension (pulled)? (a) a stone in an arch (b) a temple column (c) a pillar under a roof (d) a hanging lamp chain
  35. 35.🪢 Tension or compression: a stone in an arch? (a) tension (b) compression
  36. 36.🔍 Which is the odd one out? (a) a stretched rubber band (b) a hanging lamp chain (c) a brick at a wall base (d) a tent guy rope
  37. 37.🪢 A concrete slab weighing 4500 N rests evenly on 5 identical pillars. What compression force does each pillar carry, in newtons?
  38. 38.🪢 Tension or compression: a tug of war rope? (a) tension (b) compression
  39. 39.🔍 Which is the odd one out? (a) a tow rope on a car (b) a hanging lamp chain (c) a tall bridge tower (d) a crane lifting cable
  40. 40.🪢 A stage stands on 6 identical legs and each leg is squeezed with 975 N. What is the total load on the stage, in newtons?

Answer key

  1. False
  2. stretched (tension)
  3. a tug of war rope
  4. False
  5. a table leg
  6. False
  7. a stretched rubber band
  8. pulls or stretches
  9. compression
  10. a squeezed spring
  11. a tow rope on a car
  12. a crane lifting cable
  13. a swing chain
  14. pushes or squeezes
  15. False
  16. False
  17. a tent guy rope
  18. compression
  19. a tug of war rope
  20. True
  21. a tent guy rope
  22. tension
  23. a rope
  24. tension
  25. tension
  26. a swing chain
  27. compression
  28. a brick at a wall base
  29. a temple column
  30. 1400
  31. True
  32. 400
  33. compression
  34. a hanging lamp chain
  35. compression
  36. a brick at a wall base
  37. 900
  38. tension
  39. a tall bridge tower
  40. 5850

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