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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 673 · 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.Which of these is in tension (pulled)? (a) a tent guy rope (b) a bridge pier (c) a temple column (d) a stone in an arch
  2. 2.🪢 A concrete slab weighing 8400 N rests evenly on 6 identical pillars. What compression force does each pillar carry, in newtons?
  3. 3.🪢 A sign weighing 420 N hangs from 3 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 table leg (b) a brick at a wall base (c) a squeezed spring (d) a tug of war rope
  5. 5.🪢 A concrete slab weighing 23200 N rests evenly on 8 identical pillars. What compression force does each pillar carry, in newtons?
  6. 6.🪢 Tension or compression: a tent guy rope? (a) compression (b) tension
  7. 7.🪢 Which material is good in tension but useless in compression? (a) a stone (b) a concrete block (c) a rope (d) a brick
  8. 8.Which of these is in tension (pulled)? (a) a temple column (b) a tall bridge tower (c) a crane lifting cable (d) a pillar under a roof
  9. 9.🔍 Which is the odd one out? (a) a pillar under a roof (b) a swing chain (c) a table leg (d) a tall bridge tower
  10. 10.🪢 A concrete slab weighing 17400 N rests evenly on 6 identical pillars. What compression force does each pillar carry, in newtons?
  11. 11.🪢 Tension or compression: a swing chain? (a) tension (b) compression
  12. 12.True or false: a pillar under a roof is in tension (pulled). (a) True (b) False
  13. 13.🪢 Tension or compression: a brick at a wall base? (a) tension (b) compression
  14. 14.Which of these is in compression (pushed)? (a) a crane lifting cable (b) a pillar under a roof (c) a tow rope on a car (d) a hanging lamp chain
  15. 15.🔍 Which is the odd one out? (a) a tug of war rope (b) a stretched rubber band (c) a tow rope on a car (d) a bridge pier
  16. 16.🪢 A stage stands on 4 identical legs and each leg is squeezed with 50 N. What is the total load on the stage, in newtons?
  17. 17.Which of these is in tension (pulled)? (a) a squeezed spring (b) a table leg (c) a stone in an arch (d) a tow rope on a car
  18. 18.🪢 A stage stands on 4 identical legs and each leg is squeezed with 575 N. What is the total load on the stage, in newtons?
  19. 19.🪢 A sign weighing 140 N hangs from 2 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  20. 20.Which of these is in tension (pulled)? (a) a hanging lamp chain (b) a bridge pier (c) a table leg (d) a pillar under a roof
  21. 21.🪢 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
  22. 22.🪢 Tension or compression: a suspension cable? (a) tension (b) compression
  23. 23.🪢 A sign weighing 160 N hangs from 2 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  24. 24.🪢 Compression is a force that … (a) pulls or stretches (b) pushes or squeezes (c) cools things (d) makes light
  25. 25.🪢 A stage stands on 4 identical legs and each leg is squeezed with 900 N. What is the total load on the stage, in newtons?
  26. 26.🔍 Which is the odd one out? (a) a temple column (b) a tent guy rope (c) a bridge pier (d) a pillar under a roof
  27. 27.True or false: a squeezed spring is in compression (pushed). (a) False (b) True
  28. 28.🪢 Tension or compression: a hanging lamp chain? (a) compression (b) tension
  29. 29.🔍 Which is the odd one out? (a) a stretched rubber band (b) a tow rope on a car (c) a suspension cable (d) a brick at a wall base
  30. 30.True or false: a temple column is in tension (pulled). (a) False (b) True
  31. 31.True or false: a tall bridge tower is in tension (pulled). (a) False (b) True
  32. 32.True or false: a stretched rubber band is in tension (pulled). (a) True (b) False
  33. 33.Which of these is in tension (pulled)? (a) a brick at a wall base (b) a table leg (c) a squeezed spring (d) a suspension cable
  34. 34.🪢 A sign weighing 400 N hangs from 2 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  35. 35.True or false: a crane lifting cable is in compression (pushed). (a) True (b) False
  36. 36.🔍 Which is the odd one out? (a) a swing chain (b) a temple column (c) a tug of war rope (d) a suspension cable
  37. 37.True or false: a tent guy rope is in compression (pushed). (a) True (b) False
  38. 38.🪢 A stage stands on 8 identical legs and each leg is squeezed with 250 N. What is the total load on the stage, in newtons?
  39. 39.🪢 Tension is a force that … (a) pushes or squeezes (b) pulls or stretches (c) turns things (d) heats things
  40. 40.Which of these is in compression (pushed)? (a) a temple column (b) a swing chain (c) a tent guy rope (d) a tug of war rope

Answer key

  1. a tent guy rope
  2. 1400
  3. 140
  4. a tug of war rope
  5. 2900
  6. tension
  7. a rope
  8. a crane lifting cable
  9. a swing chain
  10. 2900
  11. tension
  12. False
  13. compression
  14. a pillar under a roof
  15. a bridge pier
  16. 200
  17. a tow rope on a car
  18. 2300
  19. 70
  20. a hanging lamp chain
  21. stretched (tension)
  22. tension
  23. 80
  24. pushes or squeezes
  25. 3600
  26. a tent guy rope
  27. True
  28. tension
  29. a brick at a wall base
  30. False
  31. False
  32. True
  33. a suspension cable
  34. 200
  35. False
  36. a temple column
  37. False
  38. 2000
  39. pulls or stretches
  40. a temple column

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