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Pressure and Moments

Pressure and Moments. Q1. What is the gaseous layer on a planet called?. A1. Atmosphere. Q2. What is the total force applied divided by the area on which it acts called?. A2. Pressure. Q3. What is the gaseous mixture surrounding the planet Earth called?. A3. Air.

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Pressure and Moments

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  1. Pressure and Moments KS3 Unit 7c - Environment

  2. Q1. What is the gaseous layer on a planet called? KS3 Unit 7c - Environment

  3. A1. Atmosphere KS3 Unit 7c - Environment

  4. Q2. What is the total force applied divided by the area on which it acts called? KS3 Unit 7c - Environment

  5. A2. Pressure KS3 Unit 7c - Environment

  6. Q3. What is the gaseous mixture surrounding the planet Earth called? KS3 Unit 7c - Environment

  7. A3. Air KS3 Unit 7c - Environment

  8. Q4. What are the Earth's oceans principally made of? KS3 Unit 7c - Environment

  9. A4. Water KS3 Unit 7c - Environment

  10. Q5. What is the height of liquid in a container called? KS3 Unit 7c - Environment

  11. A5. Depth KS3 Unit 7c - Environment

  12. Q6. What do you call something that prevents the natural flow of a river? KS3 Unit 7c - Environment

  13. A6. Dam KS3 Unit 7c - Environment

  14. Q7. What is the SI unit of pressure - one newton per square metre? KS3 Unit 7c - Environment

  15. A7. Pascal KS3 Unit 7c - Environment

  16. Q8. What is the opposite of an operation or action called? KS3 Unit 7c - Environment

  17. A8. Inverse KS3 Unit 7c - Environment

  18. Q9. What do you call something that causes an object to change speed or direction? KS3 Unit 7c - Environment

  19. A9. Force KS3 Unit 7c - Environment

  20. Q10. What is another word that means to squash? KS3 Unit 7c - Environment

  21. A10. Compress KS3 Unit 7c - Environment

  22. Q11. Which word means totally resistant to being squashed? KS3 Unit 7c - Environment

  23. A11. Incompressible KS3 Unit 7c - Environment

  24. Q12. What are tiny pieces of matter called? KS3 Unit 7c - Environment

  25. A12. Particles KS3 Unit 7c - Environment

  26. Q13. What is transmission of compressive forces by a liquid called? KS3 Unit 7c - Environment

  27. A13. Hydraulics KS3 Unit 7c - Environment

  28. Q14. Which state of matter has particles close together but can move easily past eachother? KS3 Unit 7c - Environment

  29. A14. Liquid KS3 Unit 7c - Environment

  30. Q15. Which state of matter has particles far apart and moving quickly KS3 Unit 7c - Environment

  31. A15. Gas KS3 Unit 7c - Environment

  32. Q16. Gases and liquids are both what? KS3 Unit 7c - Environment

  33. A16. Fluid KS3 Unit 7c - Environment

  34. Q17. What is the state of matter where particles are close together and cannot move past eachother easily? KS3 Unit 7c - Environment

  35. A17. Solid KS3 Unit 7c - Environment

  36. Q18. What is the product of the applied force and the perpendicular distance to the axis called? KS3 Unit 7c - Environment

  37. A18. The moment KS3 Unit 7c - Environment

  38. Q19. What do you call a point about which something turns - a lever for example? KS3 Unit 7c - Environment

  39. A19. Pivot KS3 Unit 7c - Environment

  40. Q20. What do you call a point about which something turns - a seesaw for example? KS3 Unit 7c - Environment

  41. A20. Fulcrum KS3 Unit 7c - Environment

  42. Well Done!Now check your score KS3 Unit 7c - Environment

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