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Tension and Compression Worksheet

Engineering lesson 18: Tension and compression · Set 241 · 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 sign weighing 660 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  2. 2.🪢 Compression is a force that … (a) pulls or stretches (b) makes light (c) pushes or squeezes (d) cools things
  3. 3.🔍 Which is the odd one out? (a) a tent guy rope (b) a stretched rubber band (c) a swing chain (d) a tall bridge tower
  4. 4.🪢 Which material is good in tension but useless in compression? (a) a stone (b) a rope (c) a brick (d) a concrete block
  5. 5.🔍 Which is the odd one out? (a) a swing chain (b) a tow rope on a car (c) a temple column (d) a suspension cable
  6. 6.Which of these is in compression (pushed)? (a) a suspension cable (b) a tow rope on a car (c) a temple column (d) a stretched rubber band
  7. 7.Which of these is in compression (pushed)? (a) a swing chain (b) a tug of war rope (c) a hanging lamp chain (d) a bridge pier
  8. 8.Which of these is in compression (pushed)? (a) a suspension cable (b) a crane lifting cable (c) a tug of war rope (d) a tall bridge tower
  9. 9.🪢 Tension or compression: a suspension cable? (a) tension (b) compression
  10. 10.🔍 Which is the odd one out? (a) a table leg (b) a pillar under a roof (c) a tall bridge tower (d) a tow rope on a car
  11. 11.🪢 Tension or compression: a tow rope on a car? (a) tension (b) compression
  12. 12.🪢 A concrete slab weighing 600 N rests evenly on 3 identical pillars. What compression force does each pillar carry, in newtons?
  13. 13.True or false: a brick at a wall base is in tension (pulled). (a) False (b) True
  14. 14.Which of these is in tension (pulled)? (a) a squeezed spring (b) a stretched rubber band (c) a table leg (d) a bridge pier
  15. 15.🪢 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?
  16. 16.Which of these is in compression (pushed)? (a) a stretched rubber band (b) a tent guy rope (c) a brick at a wall base (d) a tow rope on a car
  17. 17.🪢 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)
  18. 18.🪢 A stage stands on 5 identical legs and each leg is squeezed with 975 N. What is the total load on the stage, in newtons?
  19. 19.True or false: a tow rope on a car is in compression (pushed). (a) True (b) False
  20. 20.🪢 Tension is a force that … (a) pushes or squeezes (b) pulls or stretches (c) turns things (d) heats things
  21. 21.🪢 Tension or compression: a tug of war rope? (a) compression (b) tension
  22. 22.🪢 A stage stands on 7 identical legs and each leg is squeezed with 725 N. What is the total load on the stage, in newtons?
  23. 23.True or false: a tall bridge tower is in compression (pushed). (a) False (b) True
  24. 24.🔍 Which is the odd one out? (a) a squeezed spring (b) a stone in an arch (c) a tall bridge tower (d) a swing chain
  25. 25.🪢 Tension or compression: a crane lifting cable? (a) tension (b) compression
  26. 26.🔍 Which is the odd one out? (a) a swing chain (b) a bridge pier (c) a stretched rubber band (d) a hanging lamp chain
  27. 27.🪢 Tension or compression: a bridge pier? (a) compression (b) tension
  28. 28.Which of these is in tension (pulled)? (a) a tow rope on a car (b) a brick at a wall base (c) a temple column (d) a pillar under a roof
  29. 29.🔍 Which is the odd one out? (a) a stone in an arch (b) a stretched rubber band (c) a temple column (d) a pillar under a roof
  30. 30.🪢 A sign weighing 360 N hangs from 6 identical vertical ropes that share the load equally. What is the tension in each rope, in newtons?
  31. 31.🔍 Which is the odd one out? (a) a stone in an arch (b) a swing chain (c) a tug of war rope (d) a tow rope on a car
  32. 32.🔍 Which is the odd one out? (a) a tug of war rope (b) a crane lifting cable (c) a table leg (d) a tent guy rope
  33. 33.Which of these is in tension (pulled)? (a) a pillar under a roof (b) a tall bridge tower (c) a brick at a wall base (d) a swing chain
  34. 34.True or false: a squeezed spring is in tension (pulled). (a) False (b) True
  35. 35.True or false: a crane lifting cable is in compression (pushed). (a) True (b) False
  36. 36.True or false: a tug of war rope is in compression (pushed). (a) False (b) True
  37. 37.🪢 Tension or compression: a stone in an arch? (a) compression (b) tension
  38. 38.🔍 Which is the odd one out? (a) a brick at a wall base (b) a stone in an arch (c) a tall bridge tower (d) a hanging lamp chain
  39. 39.Which of these is in compression (pushed)? (a) a suspension cable (b) a tow rope on a car (c) a tent guy rope (d) a stone in an arch
  40. 40.🪢 A concrete slab weighing 13300 N rests evenly on 7 identical pillars. What compression force does each pillar carry, in newtons?

Answer key

  1. 110
  2. pushes or squeezes
  3. a tall bridge tower
  4. a rope
  5. a temple column
  6. a temple column
  7. a bridge pier
  8. a tall bridge tower
  9. tension
  10. a tow rope on a car
  11. tension
  12. 200
  13. False
  14. a stretched rubber band
  15. 30
  16. a brick at a wall base
  17. stretched (tension)
  18. 4875
  19. False
  20. pulls or stretches
  21. tension
  22. 5075
  23. True
  24. a swing chain
  25. tension
  26. a bridge pier
  27. compression
  28. a tow rope on a car
  29. a stretched rubber band
  30. 60
  31. a stone in an arch
  32. a table leg
  33. a swing chain
  34. False
  35. False
  36. False
  37. compression
  38. a hanging lamp chain
  39. a stone in an arch
  40. 1900

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