Telescoping Magnetic Pick
what branch of physics do the ff situations is being described?
1.robots in a factory are designed to pick up heavy materials;2.”maglev” or magnetic levitated cars will be the next transport system of our technologically-advanced world;3.coins dropped in a “wishing well” with water appear bigger;4.sonars are used to detect the presence of a submarine;5.road signs going up to Baguio says”Road is slippery when wet;6.radar is used to monitor incoming and outgoing airplanes in an airport;7.modern telescopes can now see the far end of our galaxy;8.lubricants are used to prevent wear and tear of machine parts;9.a gynecologist can now identify the sex of a fetus through ultrasound;10.plants,fruits,and foods are irradiated to preserve them;11.water is now seriously being considered as the fuel of the future…
i also need it now..all your answers will be well appreciated..tnx=)
1. mechanics
2. elecromagnetics
3. optics
4. sound
5. mechanics
6. electromagnetics
7. optics
8. mechanics
9. sound
10. nuclear
11. mechanics (actually chemistry. Pwede rin atomic physics)
Actually it depends on which part of the situation you give attention to
telescopic magnetic pick up tool with light 2083
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