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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 869 · 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.🪢 Compression is a force that … (a) cools things (b) pulls or stretches (c) pushes or squeezes (d) makes light
  2. 2.Which of these is in tension (pulled)? (a) a tug of war rope (b) a table leg (c) a pillar under a roof (d) a bridge pier
  3. 3.🔍 Which is the odd one out? (a) a suspension cable (b) a hanging lamp chain (c) a stretched rubber band (d) a bridge pier
  4. 4.Which of these is in tension (pulled)? (a) a table leg (b) a brick at a wall base (c) a temple column (d) a suspension cable
  5. 5.🪢 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?
  6. 6.True or false: a table leg is in tension (pulled). (a) True (b) False
  7. 7.🔍 Which is the odd one out? (a) a brick at a wall base (b) a tent guy rope (c) a crane lifting cable (d) a hanging lamp chain
  8. 8.Which of these is in compression (pushed)? (a) a suspension cable (b) a crane lifting cable (c) a tall bridge tower (d) a tow rope on a car
  9. 9.True or false: a crane lifting cable is in compression (pushed). (a) True (b) False
  10. 10.🪢 Tension or compression: a stone in an arch? (a) compression (b) tension
  11. 11.🪢 A stage stands on 8 identical legs and each leg is squeezed with 575 N. What is the total load on the stage, in newtons?
  12. 12.🪢 A beam rests on two supports and is pressed down in the middle. Its bottom edge is … (a) stretched (tension) (b) not affected (c) twisted (d) squeezed (compression)
  13. 13.🔍 Which is the odd one out? (a) a crane lifting cable (b) a suspension cable (c) a stretched rubber band (d) a squeezed spring
  14. 14.🪢 Tension or compression: a squeezed spring? (a) compression (b) tension
  15. 15.True or false: a brick at a wall base is in compression (pushed). (a) False (b) True
  16. 16.🪢 A stage stands on 5 identical legs and each leg is squeezed with 175 N. What is the total load on the stage, in newtons?
  17. 17.🪢 A stage stands on 7 identical legs and each leg is squeezed with 850 N. What is the total load on the stage, in newtons?
  18. 18.🪢 Tension or compression: a crane lifting cable? (a) tension (b) compression
  19. 19.True or false: a tent guy rope is in tension (pulled). (a) False (b) True
  20. 20.🪢 Tension or compression: a tow rope on a car? (a) compression (b) tension
  21. 21.🔍 Which is the odd one out? (a) a suspension cable (b) a tall bridge tower (c) a swing chain (d) a crane lifting cable
  22. 22.🪢 Tension or compression: a pillar under a roof? (a) tension (b) compression
  23. 23.Which of these is in tension (pulled)? (a) a bridge pier (b) a brick at a wall base (c) a stretched rubber band (d) a tall bridge tower
  24. 24.True or false: a tall bridge tower is in compression (pushed). (a) False (b) True
  25. 25.True or false: a bridge pier is in tension (pulled). (a) False (b) True
  26. 26.🪢 Tension or compression: a bridge pier? (a) tension (b) compression
  27. 27.True or false: a bridge pier is in compression (pushed). (a) False (b) True
  28. 28.🔍 Which is the odd one out? (a) a tug of war rope (b) a swing chain (c) a stone in an arch (d) a crane lifting cable
  29. 29.🔍 Which is the odd one out? (a) a temple column (b) a pillar under a roof (c) a table leg (d) a tug of war rope
  30. 30.🪢 A stage stands on 4 identical legs and each leg is squeezed with 200 N. What is the total load on the stage, in newtons?
  31. 31.🔍 Which is the odd one out? (a) a tent guy rope (b) a temple column (c) a stretched rubber band (d) a swing chain
  32. 32.🪢 Tension is a force that … (a) turns things (b) heats things (c) pulls or stretches (d) pushes or squeezes
  33. 33.🪢 Tension or compression: a suspension cable? (a) compression (b) tension
  34. 34.🪢 Tension or compression: a temple column? (a) tension (b) compression
  35. 35.🪢 A sign weighing 120 N hangs from 3 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  36. 36.True or false: a stone in an arch is in tension (pulled). (a) True (b) False
  37. 37.True or false: a hanging lamp chain is in tension (pulled). (a) True (b) False
  38. 38.Which of these is in tension (pulled)? (a) a squeezed spring (b) a tow rope on a car (c) a stone in an arch (d) a temple column
  39. 39.🪢 A stage stands on 5 identical legs and each leg is squeezed with 425 N. What is the total load on the stage, in newtons?
  40. 40.🪢 A stage stands on 4 identical legs and each leg is squeezed with 175 N. What is the total load on the stage, in newtons?

Answer key

  1. pushes or squeezes
  2. a tug of war rope
  3. a bridge pier
  4. a suspension cable
  5. 1700
  6. False
  7. a brick at a wall base
  8. a tall bridge tower
  9. False
  10. compression
  11. 4600
  12. stretched (tension)
  13. a squeezed spring
  14. compression
  15. True
  16. 875
  17. 5950
  18. tension
  19. True
  20. tension
  21. a tall bridge tower
  22. compression
  23. a stretched rubber band
  24. True
  25. False
  26. compression
  27. True
  28. a stone in an arch
  29. a tug of war rope
  30. 800
  31. a temple column
  32. pulls or stretches
  33. tension
  34. compression
  35. 40
  36. False
  37. True
  38. a tow rope on a car
  39. 2125
  40. 700

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