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Electromagnetism and Mechanics Vocabulary Set in SAT Natural Sciences: Full and Detailed List

The 'Electromagnetism and Mechanics' vocabulary set in 'SAT Natural Sciences' is carefully selected from standard international textbook sources, helping you master vocabulary in a short time. Comprehensive compilation of definitions, illustrative examples, and standard pronunciation...

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voltage

/ˈvoʊl.t̬ɪdʒ/

Example:

The device operates on a low voltage.

resistor

/rɪˈzɪs.tɚ/

Example:

The circuit requires a 10-ohm resistor.

circuit

/ˈsɝː.kɪt/

Example:

The car completed another circuit of the track.

semiconductor

/ˌsem.i.kənˈdʌk.tɚ/

Example:

Silicon is a common semiconductor material used in computer chips.

superconductivity

/ˌsuː.pɚ.kɑːn.dʌkˈtɪv.ə.t̬i/

Example:

The discovery of high-temperature superconductivity revolutionized physics.

electrify

/iˈlek.trə.faɪ/

Example:

The singer's performance managed to electrify the entire audience.

electrode

/iˈlek.troʊd/

static electricity

/ˈstæt̬.ɪk i.lekˈtrɪs.ə.t̬i/

Example:

I got a shock from static electricity when I touched the doorknob.

rechargeable

/riːˈtʃɑːr.dʒə.bəl/

Example:

I need to buy some rechargeable batteries for my camera.

generator

/ˈdʒen.ər.eɪ.t̬ɚ/

Example:

The power went out, so we had to start the generator.

anode

/ˈæn.oʊd/

Example:

In a battery, the anode is where oxidation occurs.

cathode

/ˈkæθ.oʊd/

Example:

In a diode, current flows from the anode to the cathode.

solar cell

/ˈsoʊ.lər sel/

Example:

The calculator is powered by a small solar cell.

radiation

/ˌreɪ.diˈeɪ.ʃən/

Example:

Exposure to high levels of radiation can be harmful.

photovoltaic

/ˌfoʊ.t̬oʊ.vɑːlˈteɪ.ɪk/

Example:

The house is equipped with photovoltaic panels to generate its own electricity.

electromagnetic

/iˌlek.troʊ.mæɡˈnet̬.ɪk/

Example:

Light is a form of electromagnetic radiation.

magnetic field

/mæɡˈnɛtɪk fiːld/

Example:

The Earth has a natural magnetic field that protects us from solar radiation.

lever

/ˈlev.ɚ/

Example:

He used a crowbar as a lever to open the crate.

fulcrum

/ˈfʊl.krəm/

Example:

The seesaw needs a strong fulcrum in the middle to balance.

vibration

/vaɪˈbreɪ.ʃən/

Example:

The strong vibration of the washing machine made a loud noise.

torque

/tɔːrk/

Example:

The mechanic used a wrench to apply torque to the bolt.

spring constant

/sprɪŋ ˈkɑːn.stənt/

Example:

The spring constant is usually denoted by the letter 'k' in Hooke's Law.

counterweight

/ˈkaʊn.t̬ɚ.weɪt/

Example:

The crane uses a large counterweight to prevent it from tipping over.

supersonic

/ˌsuː.pɚˈsɑː.nɪk/

Example:

The new jet can fly at supersonic speeds.

acceleration

/ekˌsel.əˈreɪ.ʃən/

Example:

The car has impressive acceleration.

terminal velocity

/ˈtɜːr.mɪ.nəl vəˈlɑː.sə.t̬i/

Example:

The skydiver reached terminal velocity before opening his parachute.

aviation

/ˌeɪ.viˈeɪ.ʃən/

Example:

He has a lifelong passion for aviation.

hydraulics

/haɪˈdrɑː.lɪks/

Example:

The heavy machinery operates using advanced hydraulics.

robotics

/roʊˈbɑː.t̬ɪks/

Example:

The field of robotics is rapidly advancing.

gravity

/ˈɡræv.ə.t̬i/

Example:

The apple fell from the tree due to gravity.
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