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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 850 · 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 compression (pushed)? (a) a stretched rubber band (b) a temple column (c) a swing chain (d) a tug of war rope
  2. 2.🔍 Which is the odd one out? (a) a temple column (b) a table leg (c) a squeezed spring (d) a hanging lamp chain
  3. 3.🔍 Which is the odd one out? (a) a stone in an arch (b) a tow rope on a car (c) a temple column (d) a pillar under a roof
  4. 4.🔍 Which is the odd one out? (a) a stretched rubber band (b) a brick at a wall base (c) a temple column (d) a table leg
  5. 5.Which of these is in compression (pushed)? (a) a suspension cable (b) a tug of war rope (c) a squeezed spring (d) a stretched rubber band
  6. 6.True or false: a swing chain is in tension (pulled). (a) False (b) True
  7. 7.🪢 Tension or compression: a swing chain? (a) compression (b) tension
  8. 8.🪢 A concrete slab weighing 5400 N rests evenly on 3 identical pillars. What compression force does each pillar carry, in newtons?
  9. 9.🪢 A sign weighing 150 N hangs from 5 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  10. 10.🔍 Which is the odd one out? (a) a suspension cable (b) a temple column (c) a tow rope on a car (d) a hanging lamp chain
  11. 11.🔍 Which is the odd one out? (a) a bridge pier (b) a pillar under a roof (c) a tall bridge tower (d) a crane lifting cable
  12. 12.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) stretched (tension) (b) twisted (c) not affected (d) squeezed (compression)
  13. 13.🔍 Which is the odd one out? (a) a stone in an arch (b) a stretched rubber band (c) a tug of war rope (d) a suspension cable
  14. 14.Which of these is in compression (pushed)? (a) a tent guy rope (b) a tall bridge tower (c) a tug of war rope (d) a hanging lamp chain
  15. 15.🪢 A sign weighing 330 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  16. 16.🪢 Tension or compression: a stone in an arch? (a) compression (b) tension
  17. 17.True or false: a swing chain is in compression (pushed). (a) False (b) True
  18. 18.🪢 Tension is a force that … (a) heats things (b) turns things (c) pulls or stretches (d) pushes or squeezes
  19. 19.🪢 Tension or compression: a hanging lamp chain? (a) compression (b) tension
  20. 20.True or false: a temple column is in tension (pulled). (a) True (b) False
  21. 21.🪢 A stage stands on 4 identical legs and each leg is squeezed with 425 N. What is the total load on the stage, in newtons?
  22. 22.🔍 Which is the odd one out? (a) a stone in an arch (b) a tent guy rope (c) a bridge pier (d) a brick at a wall base
  23. 23.🔍 Which is the odd one out? (a) a squeezed spring (b) a tow rope on a car (c) a hanging lamp chain (d) a swing chain
  24. 24.True or false: a table leg is in tension (pulled). (a) True (b) False
  25. 25.🪢 Which material is good in tension but useless in compression? (a) a rope (b) a concrete block (c) a brick (d) a stone
  26. 26.True or false: a tow rope on a car is in compression (pushed). (a) False (b) True
  27. 27.Which of these is in compression (pushed)? (a) a brick at a wall base (b) a tow rope on a car (c) a swing chain (d) a tug of war rope
  28. 28.🪢 A concrete slab weighing 8400 N rests evenly on 7 identical pillars. What compression force does each pillar carry, in newtons?
  29. 29.🪢 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?
  30. 30.🔍 Which is the odd one out? (a) a tent guy rope (b) a table leg (c) a hanging lamp chain (d) a tug of war rope
  31. 31.True or false: a tug of war rope is in tension (pulled). (a) True (b) False
  32. 32.Which of these is in compression (pushed)? (a) a bridge pier (b) a tow rope on a car (c) a stretched rubber band (d) a swing chain
  33. 33.🪢 Tension or compression: a tug of war rope? (a) compression (b) tension
  34. 34.🪢 Tension or compression: a stretched rubber band? (a) tension (b) compression
  35. 35.🔍 Which is the odd one out? (a) a squeezed spring (b) a tall bridge tower (c) a stone in an arch (d) a tug of war rope
  36. 36.🔍 Which is the odd one out? (a) a crane lifting cable (b) a tent guy rope (c) a stretched rubber band (d) a tall bridge tower
  37. 37.🪢 Tension or compression: a tow rope on a car? (a) compression (b) tension
  38. 38.True or false: a crane lifting cable is in compression (pushed). (a) True (b) False
  39. 39.🪢 A concrete slab weighing 7800 N rests evenly on 3 identical pillars. What compression force does each pillar carry, in newtons?
  40. 40.Which of these is in compression (pushed)? (a) a suspension cable (b) a pillar under a roof (c) a swing chain (d) a tent guy rope

Answer key

  1. a temple column
  2. a hanging lamp chain
  3. a tow rope on a car
  4. a stretched rubber band
  5. a squeezed spring
  6. True
  7. tension
  8. 1800
  9. 30
  10. a temple column
  11. a crane lifting cable
  12. stretched (tension)
  13. a stone in an arch
  14. a tall bridge tower
  15. 110
  16. compression
  17. False
  18. pulls or stretches
  19. tension
  20. False
  21. 1700
  22. a tent guy rope
  23. a squeezed spring
  24. False
  25. a rope
  26. False
  27. a brick at a wall base
  28. 1200
  29. 2300
  30. a table leg
  31. True
  32. a bridge pier
  33. tension
  34. tension
  35. a tug of war rope
  36. a tall bridge tower
  37. tension
  38. False
  39. 2600
  40. a pillar under a roof

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