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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 380 · 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 tall bridge tower (c) a brick at a wall base (d) a pillar under a roof
  2. 2.🪢 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
  3. 3.🪢 Tension or compression: a tow rope on a car? (a) tension (b) compression
  4. 4.🪢 Compression is a force that … (a) cools things (b) makes light (c) pulls or stretches (d) pushes or squeezes
  5. 5.🪢 A sign weighing 340 N hangs from 2 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  6. 6.🪢 Tension or compression: a tent guy rope? (a) tension (b) compression
  7. 7.🪢 Which material is good in tension but useless in compression? (a) a concrete block (b) a rope (c) a stone (d) a brick
  8. 8.🔍 Which is the odd one out? (a) a squeezed spring (b) a crane lifting cable (c) a tall bridge tower (d) a brick at a wall base
  9. 9.🪢 A sign weighing 600 N hangs from 4 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  10. 10.🪢 Tension is a force that … (a) heats things (b) pulls or stretches (c) pushes or squeezes (d) turns things
  11. 11.True or false: a tow rope on a car is in tension (pulled). (a) False (b) True
  12. 12.🪢 A stage stands on 4 identical legs and each leg is squeezed with 750 N. What is the total load on the stage, in newtons?
  13. 13.🪢 Tension or compression: a table leg? (a) tension (b) compression
  14. 14.Which of these is in tension (pulled)? (a) a stone in an arch (b) a bridge pier (c) a table leg (d) a stretched rubber band
  15. 15.🪢 Tension or compression: a tug of war rope? (a) compression (b) tension
  16. 16.Which of these is in compression (pushed)? (a) a stretched rubber band (b) a squeezed spring (c) a tow rope on a car (d) a hanging lamp chain
  17. 17.🪢 A stage stands on 8 identical legs and each leg is squeezed with 425 N. What is the total load on the stage, in newtons?
  18. 18.True or false: a crane lifting cable is in compression (pushed). (a) True (b) False
  19. 19.🔍 Which is the odd one out? (a) a table leg (b) a squeezed spring (c) a stone in an arch (d) a tug of war rope
  20. 20.🔍 Which is the odd one out? (a) a hanging lamp chain (b) a stretched rubber band (c) a tall bridge tower (d) a tent guy rope
  21. 21.🔍 Which is the odd one out? (a) a bridge pier (b) a tug of war rope (c) a tent guy rope (d) a crane lifting cable
  22. 22.🪢 Tension or compression: a pillar under a roof? (a) tension (b) compression
  23. 23.🔍 Which is the odd one out? (a) a squeezed spring (b) a tow rope on a car (c) a suspension cable (d) a swing chain
  24. 24.True or false: a squeezed spring is in compression (pushed). (a) False (b) True
  25. 25.🔍 Which is the odd one out? (a) a tent guy rope (b) a tow rope on a car (c) a stretched rubber band (d) a pillar under a roof
  26. 26.🪢 A sign weighing 220 N hangs from 2 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  27. 27.🪢 A concrete slab weighing 6800 N rests evenly on 4 identical pillars. What compression force does each pillar carry, in newtons?
  28. 28.True or false: a tug of war rope is in tension (pulled). (a) True (b) False
  29. 29.True or false: a suspension cable is in compression (pushed). (a) True (b) False
  30. 30.🪢 Tension or compression: a stretched rubber band? (a) compression (b) tension
  31. 31.🪢 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?
  32. 32.True or false: a tall bridge tower is in tension (pulled). (a) True (b) False
  33. 33.Which of these is in compression (pushed)? (a) a suspension cable (b) a tall bridge tower (c) a hanging lamp chain (d) a tent guy rope
  34. 34.🔍 Which is the odd one out? (a) a tent guy rope (b) a crane lifting cable (c) a brick at a wall base (d) a hanging lamp chain
  35. 35.🪢 Tension or compression: a bridge pier? (a) compression (b) tension
  36. 36.True or false: a swing chain is in tension (pulled). (a) False (b) True
  37. 37.🪢 Tension or compression: a stone in an arch? (a) compression (b) tension
  38. 38.True or false: a temple column is in compression (pushed). (a) False (b) True
  39. 39.Which of these is in compression (pushed)? (a) a tow rope on a car (b) a brick at a wall base (c) a tug of war rope (d) a suspension cable
  40. 40.🔍 Which is the odd one out? (a) a squeezed spring (b) a stretched rubber band (c) a stone in an arch (d) a temple column

Answer key

  1. a tent guy rope
  2. stretched (tension)
  3. tension
  4. pushes or squeezes
  5. 170
  6. tension
  7. a rope
  8. a crane lifting cable
  9. 150
  10. pulls or stretches
  11. True
  12. 3000
  13. compression
  14. a stretched rubber band
  15. tension
  16. a squeezed spring
  17. 3400
  18. False
  19. a tug of war rope
  20. a tall bridge tower
  21. a bridge pier
  22. compression
  23. a squeezed spring
  24. True
  25. a pillar under a roof
  26. 110
  27. 1700
  28. True
  29. False
  30. tension
  31. 200
  32. False
  33. a tall bridge tower
  34. a brick at a wall base
  35. compression
  36. True
  37. compression
  38. True
  39. a brick at a wall base
  40. a stretched rubber band

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