EZ Physics by Mr. Eisen https://padlet.com/meisen10/hy5pj8vrznb2c8lm en-us 2022-08-23 22:08:34 UTC 2023-08-17 16:12:51 UTC hello@padlet.com Physics and Engineering https://padlet.com/meisen10/hy5pj8vrznb2c8lm/wish/2664924990
  • In civil engineering, the laws of physics can tell you about forces and tension.
  • Civil engineering involves a major part of geology, which is a derivative of physics.
  • Electrical engineering is a derivative of Electrical Physics.
  • Physics is the mother of electrical engineering, computer engineering, and information technology.
  •  Biomedical engineering and Bio-Technology have also been derived from physics.
  • Parts of engineering that require physics are thermal dynamics, the theory of elasticity, and electricity and magnetism.
  • Nuclear engineering uses the most physics
  • Physicists study the way the world works and engineers use the information to do their jobs.

    • ]]>     2023-08-17 15:59:15 UTC https://padlet.com/meisen10/hy5pj8vrznb2c8lm/wish/2664924990     Helping the environment using physics https://padlet.com/meisen10/hy5pj8vrznb2c8lm/wish/2664926426 -Pollution is being reduced due to physical science
    -New and efficient energy production is generated using physics
    -Wind turbines are built mainly with physics 
    -Weather forecasting is powered with physics
    -Low emission & high mileage vehicles are built with physics 
    -Hybrid vehicles are built with physics
    -New hazardous waste removal technology uses physics
    -Solar cells and panels use physics ]]>     2023-08-17 16:00:42 UTC https://padlet.com/meisen10/hy5pj8vrznb2c8lm/wish/2664926426     The Importance of Physics in Life https://padlet.com/meisen10/hy5pj8vrznb2c8lm/wish/2664927458 - Physics comes in our daily lives and actions like picking up your phone.
    - Physics is involved in building, bridges, and any type of construction. 
    - The study of physics has helped us make our life more enjoyable. 
    - Physics can be seen in our daily chores like washing and ironing clothes.
    - Physics is used in systems of transportation and communication.
    - Physics helps us make improvements in technology and medicine.
    -Physics gives us entertainment with radio to listen to music.
    - Physics makes our lives easier by allowing us to travel faster with flying airplanes.]]>     2023-08-17 16:01:35 UTC https://padlet.com/meisen10/hy5pj8vrznb2c8lm/wish/2664927458     physics and technology (astrophysics) https://padlet.com/meisen10/hy5pj8vrznb2c8lm/wish/2664927814 - technologies used in digital cameras were developed by astrophysics
    - it enhances security. airport luggage security use detectors developed for X-ray astronomy
    - developed portable X-rays. the portable Low-Intensity X-ray Imaging Scope is NASA’s second largest source.
    - nuclear physics, the study of the protons and neutrons in a space
    - coding/ computer 
    - partial physics, the study of particles and radiation
    - high-performance graphics
    -Detectors developed by astronomers are used in microchip quality-control systems, leading to more reliable and cheaper electronic product
    -Earth-imaging satellites are guiding archeologists to prehistoric cities buried beneath desert sands
    ]]>     2023-08-17 16:01:59 UTC https://padlet.com/meisen10/hy5pj8vrznb2c8lm/wish/2664927814     How does physics help industry lasers? https://padlet.com/meisen10/hy5pj8vrznb2c8lm/wish/2664928811 - It reduces the need for anesthesia.
    - It helps reduce bleeding.
    - It is also a source of coherent light.
    - Physics can help find the theory of lasers.
    - DVDs and CDs rely on lasers.
    - Lasers help people cut, drill, and weld materials
    - They rarely wear out,
    - Lasers help cool and trap atoms to create a cool state of matter.
    - Focus Lasers help trap tiny objects and can manipulate biological samples.
    - Lasers help discourage forgery on credit cards.



    ]]>     2023-08-17 16:03:07 UTC https://padlet.com/meisen10/hy5pj8vrznb2c8lm/wish/2664928811     Physics and GPS https://padlet.com/meisen10/hy5pj8vrznb2c8lm/wish/2664930390
    -Can potentially determine a wireless caller’s location during a crime or a car breakdown

    -Helps soldiers maneuver through unfamiliar terrain

    -More than 20 million GPS-enabled cell phones are expected in the US by 2007

    -Tracks earthquake faults in
    regions such as southern
    California

    -Aids studies of areas damaged
    by hurricanes such as Katrina
    Helped World Trade Center
    recovery efforts by finding
    original building locations

    -Can potentially determine a
    wireless caller’s location during a
    crime or a car breakdown

    -Helps soldiers maneuver through
    unfamiliar terrain

    -More than 20 million GPS-enabled
    cellphones are expected in the US
    by 2007


    ]]>     2023-08-17 16:04:43 UTC https://padlet.com/meisen10/hy5pj8vrznb2c8lm/wish/2664930390     Computers and physics https://padlet.com/meisen10/hy5pj8vrznb2c8lm/wish/2664930770 -research in plasma physics, lithography semiconductors, and lasers brought about computer chips
    - Nanotechnology breakthroughs such as “colossal magnetoresistance” promise to increase data storage further and for cheaper
    -Disk drive costs have plummeted from $20,000 per gigabyte in 1988 to less than 50 cents today
    -Mobile phones, microwave ovens, and personal video recorders now use computer chips
    -Spintronics exploits a magnetic property in the electron to bring the possibility of high density data storage chips
    -New technologies, such as extreme ultraviolet lithography and solace on insulator chop designs promise even faster chips
    -Computers have achieved improved speed and performance every year for 3 decades thanks to further physics research
    -Incorporating computer chips promises new brain impacts for the vision and hearing impaired
    ]]>     2023-08-17 16:05:02 UTC https://padlet.com/meisen10/hy5pj8vrznb2c8lm/wish/2664930770     Physics and medicine https://padlet.com/meisen10/hy5pj8vrznb2c8lm/wish/2664932765 cat scans emerged from modern research in physics reducing many people needs for surgery 

    MRIs made it possible for doctors to improve their diagnosis of patients

    Ultrasounds make it possible to monitor fetal development giving doctors accurate information about fetal development

    Mammographies are low-dose X-rays that are used to detect breast cancer

    PET scans can be used to diagnose brain diseases, Parkinsons' and Alzheimer's

    Digital X-rays give high-quality images of patients while keeping a lower dose of radiation
     
    Molecular can track biological processes and is used in drug discovery and may soon enable earlier detection of cancer]]>     2023-08-17 16:06:55 UTC https://padlet.com/meisen10/hy5pj8vrznb2c8lm/wish/2664932765     Military Technology https://padlet.com/meisen10/hy5pj8vrznb2c8lm/wish/2664933781 - the design of optics for recon. satellites
    - new forms of cryptography
    - aging of the nuclear stockpile
    - communications electronics 
    - counter-terrorism
    - ballistic missile defense
    - oceanography to remote sensing for the Marines
    - Physics of new materials help create new devices or weapons   ]]>     2023-08-17 16:07:37 UTC https://padlet.com/meisen10/hy5pj8vrznb2c8lm/wish/2664933781