PHYSICS

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Across
  1. 3. The law that states the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.
  2. 6. A closed path through which electric current flows.
  3. 9. A point in a standing wave with no displacement from the rest position.
  4. 10. The type of field produced by moving electric charges.
  5. 13. A type of circuit where components are connected across common points or junctions, providing multiple paths for current.
  6. 14. A material that does not allow electric charge to flow easily.
  7. 16. The law that states an object at rest will stay at rest and an object in motion will stay in motion unless acted upon by a net external force.
  8. 18. The process of splitting a heavy nucleus into two lighter nuclei, releasing energy.
  9. 23. A scalar quantity that measures the duration of events.
  10. 26. The type of force that keeps an object moving in a circular path.
  11. 30. The process of combining two light atomic nuclei to form a heavier nucleus, releasing energy.
  12. 31. The unit of electric charge.
  13. 33. A subatomic particle with a positive electric charge, found in the nucleus of an atom.
  14. 34. The proportionality constant in Hooke's Law, representing the stiffness of a spring
  15. 37. The positively charged central core of an atom, containing protons and neutrons.
  16. 39. A type of elementary particle and a fundamental constituent of matter.
  17. 40. The lowest point of a wave.
  18. 45. The type of velocity that is perpendicular to the radius in circular motion.
  19. 46. The electric potential difference between two points.
  20. 47. A subatomic particle with no electric charge, found in the nucleus of an atom.
  21. 50. A particle representing a quantum of light or other electromagnetic radiation.
  22. 53. The type of collision in which kinetic energy is not conserved.
  23. 54. A type of circuit where components are connected end-to-end so that current flows through each component without branching.
  24. 55. The horizontal distance traveled by a projectile.
  25. 56. The rate of change of displacement.
  26. 60. The motion of an object under the influence of gravitational force only.
  27. 61. A wave in which the particles of the medium move perpendicularly to the direction the wave is traveling.
  28. 63. The process by which a conductor becomes electrified when near a charged body without direct contact.
  29. 66. The combination of two or more waves that results in a single wave.
  30. 67. The law stating that the current through a conductor between two points is directly proportional to the voltage across the two points.
  31. 68. The opposition to the flow of electric current.
  32. 71. The type of speed or velocity at a specific moment in time.
  33. 72. The size or quantity of a vector.
  34. 73. The type of energy stored due to an object's position or arrangement.
  35. 75. The sum of kinetic and potential energy in a system.
  36. 76. The law stating that the force exerted by a spring is proportional to its displacement.
  37. 78. The type of diagram that shows all the forces acting on an object.
  38. 81. The unit of work or energy in the International System of Units (SI).
  39. 82. It explains how particles called quarks (which make up protons and neutrons) and leptons (which include electrons) make up all known matter
  40. 85. The rate at which distance is traveled.
  41. 87. The spreading out of waves as they pass through an opening or around obstacles.
  42. 88. The force that opposes the motion of two surfaces sliding past each other.
  43. 89. The path followed by a projectile.
  44. 90. The branch of mechanics that describes the motion of objects without considering the forces that cause the motion.
  45. 91. The force of gravity acting on an object's mass.
  46. 92. When the total amount before and after an event are the same
Down
  1. 1. The bending of a wave as it enters a new medium at an angle.
  2. 2. The product of an object's mass and its velocity.
  3. 4. The state in which the net force on an object is zero.
  4. 5. The bouncing back of a wave when it hits a surface it cannot pass through.
  5. 7. The tendency of an object to resist changes in its state of motion.
  6. 8. The force that causes objects to fall towards the Earth/the force of attraction between two masses
  7. 11. The maximum displacement of points on a wave, which is a measure of the wave's energy.
  8. 12. The type of collision in which kinetic energy is conserved.
  9. 15. The total length of the path traveled by an object.
  10. 17. The distance between two corresponding points on consecutive waves.
  11. 19. The unit of force in the International System of Units (SI).
  12. 20. A wave that appears to stay in one place and does not seem to move through the medium.
  13. 21. The substance through which a wave travels.
  14. 22. A quantity that has both magnitude and direction.
  15. 24. A subatomic particle with a negative electric charge.
  16. 25. The flow of electric charge.
  17. 27. The overall force acting on an object after all the forces are combined.
  18. 28. The type of friction that acts on moving objects.
  19. 29. The highest point of a wave.
  20. 32. The type of field produced by moving electric charges.
  21. 34. A quantity that has magnitude only.
  22. 35. A point where a crest or trough occurs midway between two nodes.
  23. 36. The law that states for every action, there is an equal and opposite reaction.
  24. 38. The rate of change of velocity.
  25. 41. The unit of electric current.
  26. 42. The concept that every particle or quantum entity can exhibit both wave and particle properties.
  27. 43. The time it takes for one complete cycle of a wave to pass a point.
  28. 44. The ability to do work or cause change.
  29. 48. A wave in which the particles of the medium move parallel to the direction of wave travel.
  30. 49. A measure of the amount of matter in an object, which influences momentum and kinetic energy.
  31. 51. The unit of electrical resistance.
  32. 52. An interaction that causes a change in an object's motion.
  33. 57. The force perpendicular to the surface that an object contacts.
  34. 58. The type of friction that acts on objects at rest.
  35. 59. The pulling force transmitted along a string, rope, or cable.
  36. 62. A device used to detect electric charge.
  37. 64. An object thrown into the air with an initial velocity.
  38. 65. The unit of frequency, equal to one cycle per second.
  39. 69. A type of magnet created by an electric current.
  40. 70. The straight-line distance and direction from the starting point to the ending point.
  41. 71. The product of force and the time over which it acts on an object.
  42. 74. The product of force and the distance over which it acts in the direction of the force.
  43. 77. A material that allows electric charge to flow easily.
  44. 79. The transfer of electric charge through a material.
  45. 80. The unit of power in the International System of Units (SI), equal to one joule per second.
  46. 83. The type of energy associated with an object's motion.
  47. 84. The number of complete wavelengths that pass a point in a given time.
  48. 86. The rate at which electrical energy is transferred by an electric circuit/rate at which work is done or energy is transferred.