AS/A Level General Physics (motion & Force)

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Across
  1. 2. The vector quantity defined as the shortest distance between two points
  2. 5. The state of an object when both net force and net torque are zero
  3. 10. The product of one of the forces and the perpendicular distance between them in a couple
  4. 12. The fractional extension or change in length per unit original length
  5. 13. A collision in which momentum is conserved but kinetic energy is not
  6. 14. The ratio of useful power output to total power input
  7. 15. The product of force and displacement in the direction of the force
  8. 16. The force applied per unit cross-sectional area within a material
Down
  1. 1. The energy stored in an object due to its position in a field
  2. 3. The modulus defined as the ratio of tensile stress to tensile strain
  3. 4. An object moving through the air subject only to the acceleration of gravity
  4. 6. The upward buoyancy force exerted by a fluid on a submerged object
  5. 7. A set of forces that all act within the same two-dimensional plane
  6. 8. The constant velocity reached by a falling object when drag equals weight
  7. 9. The product of force and the time interval over which it acts
  8. 11. A measure of a fluid's internal resistance to flow or deformation