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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 851 · 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 beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) squeezed (compression) (b) not affected (c) stretched (tension) (d) twisted
  2. 2.🪢 A concrete slab weighing 1500 N rests evenly on 5 identical pillars. What compression force does each pillar carry, in newtons?
  3. 3.Which of these is in compression (pushed)? (a) a tug of war rope (b) a squeezed spring (c) a suspension cable (d) a stretched rubber band
  4. 4.Which of these is in tension (pulled)? (a) a pillar under a roof (b) a bridge pier (c) a crane lifting cable (d) a tall bridge tower
  5. 5.🪢 A sign weighing 440 N hangs from 4 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  6. 6.🪢 Tension is a force that … (a) pulls or stretches (b) turns things (c) pushes or squeezes (d) heats things
  7. 7.🪢 Tension or compression: a squeezed spring? (a) compression (b) tension
  8. 8.Which of these is in compression (pushed)? (a) a table leg (b) a stretched rubber band (c) a hanging lamp chain (d) a tow rope on a car
  9. 9.True or false: a tug of war rope is in compression (pushed). (a) False (b) True
  10. 10.🔍 Which is the odd one out? (a) a suspension cable (b) a tug of war rope (c) a stone in an arch (d) a crane lifting cable
  11. 11.Which of these is in tension (pulled)? (a) a table leg (b) a temple column (c) a stone in an arch (d) a swing chain
  12. 12.🪢 A concrete slab weighing 4000 N rests evenly on 5 identical pillars. What compression force does each pillar carry, in newtons?
  13. 13.🔍 Which is the odd one out? (a) a suspension cable (b) a tug of war rope (c) a squeezed spring (d) a tow rope on a car
  14. 14.🪢 Tension or compression: a pillar under a roof? (a) compression (b) tension
  15. 15.🪢 Compression is a force that … (a) makes light (b) pushes or squeezes (c) cools things (d) pulls or stretches
  16. 16.🪢 A concrete slab weighing 300 N rests evenly on 3 identical pillars. What compression force does each pillar carry, in newtons?
  17. 17.🪢 Tension or compression: a stretched rubber band? (a) tension (b) compression
  18. 18.🪢 A concrete slab weighing 20000 N rests evenly on 8 identical pillars. What compression force does each pillar carry, in newtons?
  19. 19.Which of these is in tension (pulled)? (a) a squeezed spring (b) a brick at a wall base (c) a temple column (d) a stretched rubber band
  20. 20.True or false: a stretched rubber band is in tension (pulled). (a) True (b) False
  21. 21.🔍 Which is the odd one out? (a) a suspension cable (b) a temple column (c) a tow rope on a car (d) a swing chain
  22. 22.🪢 A concrete slab weighing 1200 N rests evenly on 4 identical pillars. What compression force does each pillar carry, in newtons?
  23. 23.🪢 A stage stands on 7 identical legs and each leg is squeezed with 75 N. What is the total load on the stage, in newtons?
  24. 24.🪢 A concrete slab weighing 600 N rests evenly on 6 identical pillars. What compression force does each pillar carry, in newtons?
  25. 25.🪢 Tension or compression: a tow rope on a car? (a) compression (b) tension
  26. 26.🪢 Tension or compression: a temple column? (a) tension (b) compression
  27. 27.🪢 Tension or compression: a tall bridge tower? (a) tension (b) compression
  28. 28.🔍 Which is the odd one out? (a) a suspension cable (b) a tall bridge tower (c) a pillar under a roof (d) a brick at a wall base
  29. 29.Which of these is in tension (pulled)? (a) a brick at a wall base (b) a tent guy rope (c) a squeezed spring (d) a stone in an arch
  30. 30.🪢 Tension or compression: a suspension cable? (a) tension (b) compression
  31. 31.🔍 Which is the odd one out? (a) a stretched rubber band (b) a tall bridge tower (c) a tent guy rope (d) a suspension cable
  32. 32.True or false: a suspension cable is in compression (pushed). (a) True (b) False
  33. 33.🪢 Tension or compression: a stone in an arch? (a) compression (b) tension
  34. 34.🪢 Tension or compression: a swing chain? (a) compression (b) tension
  35. 35.True or false: a squeezed spring is in tension (pulled). (a) False (b) True
  36. 36.🪢 Tension or compression: a brick at a wall base? (a) compression (b) tension
  37. 37.True or false: a pillar under a roof is in tension (pulled). (a) False (b) True
  38. 38.Which of these is in compression (pushed)? (a) a crane lifting cable (b) a stretched rubber band (c) a bridge pier (d) a tug of war rope
  39. 39.🪢 Tension or compression: a table leg? (a) tension (b) compression
  40. 40.Which of these is in tension (pulled)? (a) a temple column (b) a bridge pier (c) a suspension cable (d) a tall bridge tower

Answer key

  1. stretched (tension)
  2. 300
  3. a squeezed spring
  4. a crane lifting cable
  5. 110
  6. pulls or stretches
  7. compression
  8. a table leg
  9. False
  10. a stone in an arch
  11. a swing chain
  12. 800
  13. a squeezed spring
  14. compression
  15. pushes or squeezes
  16. 100
  17. tension
  18. 2500
  19. a stretched rubber band
  20. True
  21. a temple column
  22. 300
  23. 525
  24. 100
  25. tension
  26. compression
  27. compression
  28. a suspension cable
  29. a tent guy rope
  30. tension
  31. a tall bridge tower
  32. False
  33. compression
  34. tension
  35. False
  36. compression
  37. False
  38. a bridge pier
  39. compression
  40. a suspension cable

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