Robotics crossword

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Across
  1. 2. is defined as the physical force exerted on an object.
  2. 4. measure of 1,000 watts of electrical power.
  3. 7. Brass, Steel, Gold, and Aluminium are good.
  4. 8. smallest part of a substance that cannot be broken down chemically.
  5. 9. a subatomic particle found in the nucleus of every atom except that of simple hydrogen.
  6. 10. safety device in an electric plug or circuit.
  7. 12. measure of how strong the current is in a circuit.
  8. 14. passive two-terminal electrical component that implements electrical resistance
Down
  1. 1. device that stores chemical energy and converts it to electrical energy.
  2. 3. loop-ACs, fridge, toaster, rocket launching system, radar tracking system.
  3. 5. loop-automatic traffic light system, automatic washing machine, immersion heater
  4. 6. brakes to stop a moving vehicle.
  5. 11. glass, plastic, rubber, air, and wood.
  6. 13. current-an electric current which periodically reverses direction and changes its magnitude continuously