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1. a force applied to an object which causes displacement 2. a group of…

Question

  1. a force applied to an object which causes displacement
  2. a group of objects that are subject to a net external force
  3. a group of objects with no outside forces acting on them
  4. any work done on an object changes its motion
  5. energy can not be created or destroyed, only transferred or transformed
  6. energy due to an object’s motion
  7. energy due to friction acting on an object
  8. energy stored due to an object’s position or configuration
  9. potential plus kinetic energy
  10. the rate of doing work

work
closed system
mechanical energy
potential energy
work energy theorem
kinetic energy
power
conservation of energy

Explanation:

Brief Explanations
  1. Work: Defined as a force causing displacement, so matches 1.
  2. Closed System: A system with no net external force (or no outside forces? Wait, no—wait, a closed system in physics (for energy conservation) is one where no external forces do work, but the option "A group of objects that are subject to a net external force" is not right. Wait, no, maybe I mixed. Wait, the second term: Closed System—wait, no, the third option: "A group of objects with no outside forces acting on them" is an isolated system. Wait, maybe the labels: Let's re-express:
  • Work: 1 (force causing displacement)
  • Closed System: Wait, no, the second description: "A group of objects that are subject to a net external force"—no, maybe I made a mistake. Wait, let's list each term and its definition:
  1. Work: A force applied to an object which causes displacement (matches 1)
  2. Closed System: Wait, no, "A group of objects with no outside forces acting on them" is Isolated System. Wait, maybe the problem's "Closed System" is defined as "A group of objects that are subject to a net external force"? No, that's not standard. Wait, maybe the intended matches:
  • Work: 1 (force & displacement)
  • Closed System: 3? No, 3 is no outside forces. Wait, maybe the correct matches:
  1. Work → 1 (force causes displacement)
  2. Closed System → 2? No, 2 is net external force. Wait, I think I need to recall each term:
  • Work: W = F·d, so force causing displacement (1)
  • Closed System: In some contexts, a system where mass doesn't enter/exit, but for forces, maybe "A group of objects with no outside forces acting on them" (3) is Isolated System. Wait, maybe the problem's definitions are simplified:

Let's do each:

  1. Work: Definition 1 (force causes displacement) → Work
  2. Closed System: Wait, definition 2: "A group of objects that are subject to a net external force"—no, that's not closed. Wait, maybe the second term: Closed System → definition 2? No, that doesn't make sense. Wait, maybe the intended answers:
  • Work: 1
  • Closed System: 3 (no outside forces)
  • Mechanical Energy: 9 (potential + kinetic)
  • Potential Energy: 8 (stored due to position/config)
  • Work Energy Theorem: 4 (work changes motion/energy)
  • Kinetic Energy: 6 (energy due to motion)
  • Power: 10 (rate of doing work)
  • Conservation of Energy: 5 (energy not created/destroyed)
  • Wait, what about "Energy due to friction acting on an object" (7)? Maybe that's thermal energy, but not in the left list. Wait, the left list has: Work, Closed System, Mechanical Energy, Potential Energy, Work Energy Theorem, Kinetic Energy, Power, Conservation of Energy. So 7 is not matched? Maybe the problem has a typo, but let's match the ones we can:
  1. Work ↔ 1
  2. Closed System ↔ 3 (no outside forces)
  3. Mechanical Energy ↔ 9 (potential + kinetic)
  4. Potential Energy ↔ 8 (stored due to position)
  5. Work Energy Theorem ↔ 4 (work changes motion/energy)
  6. Kinetic Energy ↔ 6 (energy due to motion)
  7. Power ↔ 10 (rate of work)
  8. Conservation of Energy ↔ 5 (energy conservation)
  9. What about 2: "A group of objects that are subject to a net external force"—maybe that's not matched, or maybe Closed System is 2? No, standard definitions:
  • Work: F·d (1)
  • Closed System: System with no external work (but in force terms, maybe 2? No, I think the intended matches are:

Work: 1

Closed System: 3 (no outside forces)

Mechanical Energy: 9 (PE + KE)

Potential Energy: 8 (stored position)

Work Energy Theorem: 4 (work = change in KE)

Kinetic Energy: 6 (motion)

Power: 10 (rate of work)

Conservation of Energy: 5 (energy not created/destroyed)

The…

Answer:

  1. Work - 1. A force applied to an object which causes displacement
  2. Closed System - 3. A group of objects with no outside forces acting on them
  3. Mechanical Energy - 9. Potential plus kinetic energy
  4. Potential Energy - 8. Energy stored due to an object’s position or configuration
  5. Work Energy Theorem - 4. Any work done on an object changes its motion
  6. Kinetic Energy - 6. Energy due to an object’s motion
  7. Power - 10. The rate of doing work
  8. Conservation of Energy - 5. Energy can not be created or destroyed, only transferred or transformed

(Note: The description "A group of objects that are subject to a net external force" (2) and "Energy due to friction acting on an object" (7) do not match any term in the left list, possibly due to a problem error.)