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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 948 · 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 stage stands on 6 identical legs and each leg is squeezed with 925 N. What is the total load on the stage, in newtons?
  2. 2.🪢 Tension is a force that … (a) heats things (b) pushes or squeezes (c) pulls or stretches (d) turns things
  3. 3.🪢 Compression is a force that … (a) pulls or stretches (b) cools things (c) pushes or squeezes (d) makes light
  4. 4.🪢 Tension or compression: a stretched rubber band? (a) compression (b) tension
  5. 5.Which of these is in compression (pushed)? (a) a stone in an arch (b) a swing chain (c) a tug of war rope (d) a hanging lamp chain
  6. 6.🪢 Tension or compression: a tug of war rope? (a) compression (b) tension
  7. 7.🪢 Tension or compression: a temple column? (a) compression (b) tension
  8. 8.Which of these is in compression (pushed)? (a) a hanging lamp chain (b) a tow rope on a car (c) a squeezed spring (d) a suspension cable
  9. 9.🪢 A stage stands on 3 identical legs and each leg is squeezed with 750 N. What is the total load on the stage, in newtons?
  10. 10.Which of these is in compression (pushed)? (a) a tent guy rope (b) a pillar under a roof (c) a tug of war rope (d) a crane lifting cable
  11. 11.True or false: a tall bridge tower is in compression (pushed). (a) True (b) False
  12. 12.🔍 Which is the odd one out? (a) a temple column (b) a squeezed spring (c) a pillar under a roof (d) a tow rope on a car
  13. 13.🪢 A concrete slab weighing 2800 N rests evenly on 4 identical pillars. What compression force does each pillar carry, in newtons?
  14. 14.🔍 Which is the odd one out? (a) a stone in an arch (b) a tall bridge tower (c) a brick at a wall base (d) a tent guy rope
  15. 15.True or false: a stone in an arch is in compression (pushed). (a) False (b) True
  16. 16.🪢 A sign weighing 570 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  17. 17.True or false: a hanging lamp chain is in tension (pulled). (a) False (b) True
  18. 18.🪢 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?
  19. 19.🔍 Which is the odd one out? (a) a suspension cable (b) a stretched rubber band (c) a stone in an arch (d) a crane lifting cable
  20. 20.🔍 Which is the odd one out? (a) a hanging lamp chain (b) a suspension cable (c) a tent guy rope (d) a temple column
  21. 21.True or false: a tent guy rope is in compression (pushed). (a) False (b) True
  22. 22.🪢 Which material is good in tension but useless in compression? (a) a concrete block (b) a stone (c) a rope (d) a brick
  23. 23.🪢 A concrete slab weighing 400 N rests evenly on 4 identical pillars. What compression force does each pillar carry, in newtons?
  24. 24.🔍 Which is the odd one out? (a) a pillar under a roof (b) a brick at a wall base (c) a hanging lamp chain (d) a tall bridge tower
  25. 25.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) not affected (b) stretched (tension) (c) twisted (d) squeezed (compression)
  26. 26.🪢 A stage stands on 3 identical legs and each leg is squeezed with 625 N. What is the total load on the stage, in newtons?
  27. 27.🔍 Which is the odd one out? (a) a suspension cable (b) a swing chain (c) a tall bridge tower (d) a stretched rubber band
  28. 28.🔍 Which is the odd one out? (a) a tug of war rope (b) a suspension cable (c) a swing chain (d) a squeezed spring
  29. 29.True or false: a suspension cable is in tension (pulled). (a) True (b) False
  30. 30.🪢 Tension or compression: a brick at a wall base? (a) tension (b) compression
  31. 31.Which of these is in compression (pushed)? (a) a bridge pier (b) a swing chain (c) a suspension cable (d) a stretched rubber band
  32. 32.🪢 A sign weighing 800 N hangs from 5 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  33. 33.Which of these is in compression (pushed)? (a) a temple column (b) a hanging lamp chain (c) a tent guy rope (d) a crane lifting cable
  34. 34.Which of these is in tension (pulled)? (a) a bridge pier (b) a squeezed spring (c) a crane lifting cable (d) a stone in an arch
  35. 35.True or false: a crane lifting cable is in tension (pulled). (a) False (b) True
  36. 36.🪢 Tension or compression: a pillar under a roof? (a) compression (b) tension
  37. 37.True or false: a crane lifting cable is in compression (pushed). (a) True (b) False
  38. 38.🪢 Tension or compression: a bridge pier? (a) compression (b) tension
  39. 39.Which of these is in compression (pushed)? (a) a suspension cable (b) a table leg (c) a swing chain (d) a tow rope on a car
  40. 40.🪢 A sign weighing 380 N hangs from 2 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?

Answer key

  1. 5550
  2. pulls or stretches
  3. pushes or squeezes
  4. tension
  5. a stone in an arch
  6. tension
  7. compression
  8. a squeezed spring
  9. 2250
  10. a pillar under a roof
  11. True
  12. a tow rope on a car
  13. 700
  14. a tent guy rope
  15. True
  16. 190
  17. True
  18. 110
  19. a stone in an arch
  20. a temple column
  21. False
  22. a rope
  23. 100
  24. a hanging lamp chain
  25. stretched (tension)
  26. 1875
  27. a tall bridge tower
  28. a squeezed spring
  29. True
  30. compression
  31. a bridge pier
  32. 160
  33. a temple column
  34. a crane lifting cable
  35. True
  36. compression
  37. False
  38. compression
  39. a table leg
  40. 190

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