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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 958 · 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 stretched rubber band? (a) tension (b) compression
  2. 2.🪢 Tension or compression: a tall bridge tower? (a) tension (b) compression
  3. 3.🔍 Which is the odd one out? (a) a brick at a wall base (b) a table leg (c) a tug of war rope (d) a pillar under a roof
  4. 4.🪢 A sign weighing 360 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  5. 5.🪢 Tension or compression: a tug of war rope? (a) tension (b) compression
  6. 6.Which of these is in tension (pulled)? (a) a bridge pier (b) a squeezed spring (c) a tent guy rope (d) a pillar under a roof
  7. 7.🪢 Tension or compression: a stone in an arch? (a) tension (b) compression
  8. 8.Which of these is in compression (pushed)? (a) a temple column (b) a crane lifting cable (c) a tow rope on a car (d) a suspension cable
  9. 9.🪢 A sign weighing 60 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  10. 10.True or false: a stone in an arch is in compression (pushed). (a) True (b) False
  11. 11.🔍 Which is the odd one out? (a) a temple column (b) a hanging lamp chain (c) a tent guy rope (d) a suspension cable
  12. 12.True or false: a swing chain is in tension (pulled). (a) True (b) False
  13. 13.🪢 Tension or compression: a table leg? (a) compression (b) tension
  14. 14.🔍 Which is the odd one out? (a) a stretched rubber band (b) a tent guy rope (c) a pillar under a roof (d) a swing chain
  15. 15.Which of these is in compression (pushed)? (a) a hanging lamp chain (b) a brick at a wall base (c) a tow rope on a car (d) a swing chain
  16. 16.True or false: a stretched rubber band is in tension (pulled). (a) True (b) False
  17. 17.Which of these is in tension (pulled)? (a) a tall bridge tower (b) a squeezed spring (c) a brick at a wall base (d) a stretched rubber band
  18. 18.🪢 Tension or compression: a swing chain? (a) tension (b) compression
  19. 19.True or false: a stone in an arch is in tension (pulled). (a) False (b) True
  20. 20.🪢 Tension or compression: a bridge pier? (a) tension (b) compression
  21. 21.🪢 Compression is a force that … (a) cools things (b) makes light (c) pushes or squeezes (d) pulls or stretches
  22. 22.🪢 Tension or compression: a suspension cable? (a) compression (b) tension
  23. 23.🪢 A concrete slab weighing 18000 N rests evenly on 6 identical pillars. What compression force does each pillar carry, in newtons?
  24. 24.🪢 Tension or compression: a tow rope on a car? (a) compression (b) tension
  25. 25.True or false: a brick at a wall base is in compression (pushed). (a) True (b) False
  26. 26.True or false: a tall bridge tower is in compression (pushed). (a) True (b) False
  27. 27.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) stretched (tension) (b) not affected (c) squeezed (compression) (d) twisted
  28. 28.True or false: a tent guy rope is in tension (pulled). (a) True (b) False
  29. 29.True or false: a brick at a wall base is in tension (pulled). (a) True (b) False
  30. 30.Which of these is in compression (pushed)? (a) a crane lifting cable (b) a swing chain (c) a tug of war rope (d) a table leg
  31. 31.🔍 Which is the odd one out? (a) a crane lifting cable (b) a stretched rubber band (c) a bridge pier (d) a tow rope on a car
  32. 32.🪢 A sign weighing 480 N hangs from 4 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  33. 33.🪢 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?
  34. 34.🪢 Which material is good in tension but useless in compression? (a) a brick (b) a stone (c) a concrete block (d) a rope
  35. 35.True or false: a swing chain is in compression (pushed). (a) False (b) True
  36. 36.🪢 A concrete slab weighing 14400 N rests evenly on 6 identical pillars. What compression force does each pillar carry, in newtons?
  37. 37.Which of these is in tension (pulled)? (a) a stone in an arch (b) a bridge pier (c) a tall bridge tower (d) a tug of war rope
  38. 38.🔍 Which is the odd one out? (a) a squeezed spring (b) a pillar under a roof (c) a crane lifting cable (d) a tall bridge tower
  39. 39.True or false: a tug of war rope is in compression (pushed). (a) False (b) True
  40. 40.🪢 Tension is a force that … (a) turns things (b) pulls or stretches (c) pushes or squeezes (d) heats things

Answer key

  1. tension
  2. compression
  3. a tug of war rope
  4. 60
  5. tension
  6. a tent guy rope
  7. compression
  8. a temple column
  9. 20
  10. True
  11. a temple column
  12. True
  13. compression
  14. a pillar under a roof
  15. a brick at a wall base
  16. True
  17. a stretched rubber band
  18. tension
  19. False
  20. compression
  21. pushes or squeezes
  22. tension
  23. 3000
  24. tension
  25. True
  26. True
  27. stretched (tension)
  28. True
  29. False
  30. a table leg
  31. a bridge pier
  32. 120
  33. 2175
  34. a rope
  35. False
  36. 2400
  37. a tug of war rope
  38. a crane lifting cable
  39. False
  40. pulls or stretches

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