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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 612 · 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 brick at a wall base is in tension (pulled). (a) True (b) False
  2. 2.🪢 Tension or compression: a pillar under a roof? (a) tension (b) compression
  3. 3.🪢 A sign weighing 650 N hangs from 5 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  4. 4.Which of these is in tension (pulled)? (a) a pillar under a roof (b) a tow rope on a car (c) a stone in an arch (d) a temple column
  5. 5.🔍 Which is the odd one out? (a) a stretched rubber band (b) a tug of war rope (c) a temple column (d) a tent guy rope
  6. 6.🪢 Tension or compression: a temple column? (a) tension (b) compression
  7. 7.True or false: a tow rope on a car is in compression (pushed). (a) True (b) False
  8. 8.🪢 A concrete slab weighing 6000 N rests evenly on 4 identical pillars. What compression force does each pillar carry, in newtons?
  9. 9.🪢 A concrete slab weighing 1400 N rests evenly on 7 identical pillars. What compression force does each pillar carry, in newtons?
  10. 10.🪢 A stage stands on 4 identical legs and each leg is squeezed with 500 N. What is the total load on the stage, in newtons?
  11. 11.Which of these is in tension (pulled)? (a) a hanging lamp chain (b) a brick at a wall base (c) a temple column (d) a stone in an arch
  12. 12.🪢 A concrete slab weighing 1600 N rests evenly on 4 identical pillars. What compression force does each pillar carry, in newtons?
  13. 13.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 suspension cable
  14. 14.True or false: a temple column is in tension (pulled). (a) False (b) True
  15. 15.🪢 A sign weighing 840 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  16. 16.True or false: a swing chain is in tension (pulled). (a) True (b) False
  17. 17.Which of these is in compression (pushed)? (a) a stretched rubber band (b) a tug of war rope (c) a tent guy rope (d) a pillar under a roof
  18. 18.Which of these is in tension (pulled)? (a) a crane lifting cable (b) a bridge pier (c) a brick at a wall base (d) a tall bridge tower
  19. 19.🪢 A sign weighing 250 N hangs from 5 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  20. 20.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) squeezed (compression) (b) twisted (c) stretched (tension) (d) not affected
  21. 21.🪢 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?
  22. 22.🪢 A sign weighing 1140 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  23. 23.🪢 A sign weighing 150 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  24. 24.🪢 A concrete slab weighing 9800 N rests evenly on 7 identical pillars. What compression force does each pillar carry, in newtons?
  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 tall bridge tower (c) a temple column (d) a tent guy rope
  27. 27.🪢 A concrete slab weighing 16100 N rests evenly on 7 identical pillars. What compression force does each pillar carry, in newtons?
  28. 28.True or false: a stretched rubber band is in compression (pushed). (a) True (b) False
  29. 29.🪢 Which material is good in tension but useless in compression? (a) a concrete block (b) a rope (c) a brick (d) a stone
  30. 30.🪢 Tension is a force that … (a) pushes or squeezes (b) turns things (c) heats things (d) pulls or stretches
  31. 31.🪢 Tension or compression: a stone in an arch? (a) compression (b) tension
  32. 32.🪢 Tension or compression: a tent guy rope? (a) tension (b) compression
  33. 33.True or false: a suspension cable is in tension (pulled). (a) True (b) False
  34. 34.🪢 Compression is a force that … (a) cools things (b) pulls or stretches (c) pushes or squeezes (d) makes light
  35. 35.🪢 Tension or compression: a tug of war rope? (a) compression (b) tension
  36. 36.🪢 A sign weighing 780 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  37. 37.🔍 Which is the odd one out? (a) a pillar under a roof (b) a swing chain (c) a brick at a wall base (d) a stone in an arch
  38. 38.🪢 A sign weighing 180 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  39. 39.🪢 A concrete slab weighing 4200 N rests evenly on 7 identical pillars. What compression force does each pillar carry, in newtons?
  40. 40.Which of these is in compression (pushed)? (a) a crane lifting cable (b) a tow rope on a car (c) a stretched rubber band (d) a table leg

Answer key

  1. False
  2. compression
  3. 130
  4. a tow rope on a car
  5. a temple column
  6. compression
  7. False
  8. 1500
  9. 200
  10. 2000
  11. a hanging lamp chain
  12. 400
  13. a suspension cable
  14. False
  15. 140
  16. True
  17. a pillar under a roof
  18. a crane lifting cable
  19. 50
  20. stretched (tension)
  21. 60
  22. 190
  23. 50
  24. 1400
  25. False
  26. a tent guy rope
  27. 2300
  28. False
  29. a rope
  30. pulls or stretches
  31. compression
  32. tension
  33. True
  34. pushes or squeezes
  35. tension
  36. 130
  37. a swing chain
  38. 60
  39. 600
  40. a table leg

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