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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 903 · 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 sign weighing 200 N hangs from 4 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  2. 2.🪢 A concrete slab weighing 13300 N rests evenly on 7 identical pillars. What compression force does each pillar carry, in newtons?
  3. 3.🪢 Compression is a force that … (a) pulls or stretches (b) makes light (c) cools things (d) pushes or squeezes
  4. 4.Which of these is in tension (pulled)? (a) a tow rope on a car (b) a table leg (c) a stone in an arch (d) a brick at a wall base
  5. 5.🪢 Tension is a force that … (a) pushes or squeezes (b) pulls or stretches (c) turns things (d) heats things
  6. 6.🔍 Which is the odd one out? (a) a tow rope on a car (b) a squeezed spring (c) a pillar under a roof (d) a temple column
  7. 7.Which of these is in compression (pushed)? (a) a swing chain (b) a tent guy rope (c) a stretched rubber band (d) a squeezed spring
  8. 8.🪢 A sign weighing 30 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  9. 9.🪢 A sign weighing 750 N hangs from 5 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  10. 10.🪢 Tension or compression: a suspension cable? (a) compression (b) tension
  11. 11.Which of these is in tension (pulled)? (a) a tug of war rope (b) a stone in an arch (c) a bridge pier (d) a temple column
  12. 12.🪢 Tension or compression: a squeezed spring? (a) compression (b) tension
  13. 13.True or false: a pillar under a roof is in compression (pushed). (a) False (b) True
  14. 14.Which of these is in tension (pulled)? (a) a brick at a wall base (b) a pillar under a roof (c) a tall bridge tower (d) a suspension cable
  15. 15.Which of these is in compression (pushed)? (a) a table leg (b) a hanging lamp chain (c) a tent guy rope (d) a suspension cable
  16. 16.🪢 Tension or compression: a tow rope on a car? (a) tension (b) compression
  17. 17.🪢 A sign weighing 300 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  18. 18.🪢 A stage stands on 6 identical legs and each leg is squeezed with 75 N. What is the total load on the stage, in newtons?
  19. 19.🔍 Which is the odd one out? (a) a crane lifting cable (b) a temple column (c) a bridge pier (d) a squeezed spring
  20. 20.🪢 A sign weighing 600 N hangs from 5 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  21. 21.Which of these is in compression (pushed)? (a) a brick at a wall base (b) a crane lifting cable (c) a tent guy rope (d) a hanging lamp chain
  22. 22.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) not affected (b) stretched (tension) (c) squeezed (compression) (d) twisted
  23. 23.🔍 Which is the odd one out? (a) a tall bridge tower (b) a tent guy rope (c) a pillar under a roof (d) a squeezed spring
  24. 24.True or false: a brick at a wall base is in compression (pushed). (a) True (b) False
  25. 25.🔍 Which is the odd one out? (a) a stone in an arch (b) a swing chain (c) a tall bridge tower (d) a pillar under a roof
  26. 26.🔍 Which is the odd one out? (a) a tow rope on a car (b) a temple column (c) a tug of war rope (d) a crane lifting cable
  27. 27.Which of these is in tension (pulled)? (a) a temple column (b) a pillar under a roof (c) a tent guy rope (d) a tall bridge tower
  28. 28.Which of these is in compression (pushed)? (a) a swing chain (b) a crane lifting cable (c) a pillar under a roof (d) a tow rope on a car
  29. 29.True or false: a brick at a wall base is in tension (pulled). (a) False (b) True
  30. 30.🪢 Tension or compression: a pillar under a roof? (a) tension (b) compression
  31. 31.True or false: a hanging lamp chain is in tension (pulled). (a) False (b) True
  32. 32.True or false: a suspension cable is in compression (pushed). (a) True (b) False
  33. 33.Which of these is in compression (pushed)? (a) a tent guy rope (b) a crane lifting cable (c) a bridge pier (d) a swing chain
  34. 34.🪢 A sign weighing 510 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  35. 35.Which of these is in compression (pushed)? (a) a tug of war rope (b) a crane lifting cable (c) a tall bridge tower (d) a tent guy rope
  36. 36.🪢 Tension or compression: a bridge pier? (a) compression (b) tension
  37. 37.🪢 A stage stands on 6 identical legs and each leg is squeezed with 450 N. What is the total load on the stage, in newtons?
  38. 38.True or false: a crane lifting cable is in compression (pushed). (a) False (b) True
  39. 39.🪢 Tension or compression: a brick at a wall base? (a) tension (b) compression
  40. 40.🔍 Which is the odd one out? (a) a tall bridge tower (b) a table leg (c) a hanging lamp chain (d) a pillar under a roof

Answer key

  1. 50
  2. 1900
  3. pushes or squeezes
  4. a tow rope on a car
  5. pulls or stretches
  6. a tow rope on a car
  7. a squeezed spring
  8. 10
  9. 150
  10. tension
  11. a tug of war rope
  12. compression
  13. True
  14. a suspension cable
  15. a table leg
  16. tension
  17. 50
  18. 450
  19. a crane lifting cable
  20. 120
  21. a brick at a wall base
  22. stretched (tension)
  23. a tent guy rope
  24. True
  25. a swing chain
  26. a temple column
  27. a tent guy rope
  28. a pillar under a roof
  29. False
  30. compression
  31. True
  32. False
  33. a bridge pier
  34. 170
  35. a tall bridge tower
  36. compression
  37. 2700
  38. False
  39. compression
  40. a hanging lamp chain

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