WGU C165 Integrated Physical Sciences Exam Proficiency Questions and Must have marking scheme Updated version 2024/2025
1 view 0 purchase
Course
WGU C165
Institution
WGU C165
WGU C165 Integrated Physical Sciences Exam Proficiency Questions and Must have marking scheme Updated version 2024/2025
Potential energy - correct answer Energy that is stored
Formula for work - correct answer work = force x displacement
Gravitational potential energy - correct answer Ener...
WGU C165 Integrated Physical Sciences
Exam proficiency Questions and Must have
marking scheme Updated version 2024/2025
Potential energy - correct answer Energy that is stored
Formula for work - correct answer work = force x displacement
Gravitational potential energy - correct answer Energy an object has due to its height
above the ground. Increases with mass and height.
Chemical potential energy - correct answer Energy that is stored in the chemical bonds
in a substance
Elastic potential energy - correct answer Energy stored in stretched springs, rubber
bands, etc.
Electromagnetic energy - correct answer Energy carried by electromagnetic waves.
Light energy.
Thermal energy - correct answer Energy from the motion of atoms and molecules.
Depends on mass and temperature
Law of conservation of energy - correct answer Term for the fact that energy cannot be
created/destroyed, only transferred/converted
Oscillation - correct answer A repetitive motion that occurs around a center point or
equilibrium
Equilibrium - correct answer A position or state to which an oscillating object eventually
returns to
,Wave - correct answer A repeating and periodic disturbance (oscillation) that travels
from one point to another, transferring energy
Mechanical waves - correct answer Type of waves that require a medium (air, water,
etc.) To travel through, cannot travel through a vaccuum
Transverse wave - correct answer Wave where the oscillation is perpendicular to the
direction the wave is traveling
Longitudinal wave - correct answer Wave where the oscillation occurs along the
direction the wave is traveling
Electromagnetic waves - correct answer Waves with both an electric and magnetic
component. Can only be transverse waves and can travel through a vaccuum
Compression - correct answer Region of longitudinal wave where particles are close
together
Expansion - correct answer Region of longitudinal wave where particles are far apart
(aka rarefaction)
Crest - correct answer The highest point in a wave above equilibrium
Trough - correct answer The lowest point in a wave under equilibrium
Amplitude - correct answer The distance between a wave's equilibrium and
crest/trough in a transverse wave, or how compressed/expanded the medium becomes
in a longitudinal wave
Wavelength - correct answer The horizontal distance after which the wave repeats
, Period - correct answer The amount of time needed for one full oscillation/one wave to
pass
Frequency - correct answer Number of wave oscillations in a given period of time
Sound wave - correct answer A disturbance we can hear that moves through a
medium away from the source
Matter - correct answer Anything that takes up space and has mass
Atom - correct answer The basic building block of matter
Valence electrons - correct answer The electrons in the outer most shell of an atom
Element - correct answer A pure substance made of only one kind of atom, defined by
its proton count
Atomic number - correct answer The number of protons in the nucleus of an atom
Chemical - correct answer Any substance that has a definite, fixed composition
Compound - correct answer a chemical combination of two or more different elements
in a fixed ratio
Chemical bonds - correct answer the attractive forces that hold atoms together
Organic compound - correct answer Compounds that contain carbon and hydrogen
Inorganic compounds - correct answer Compounds that are not organic compounds
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller KieranKent55. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.99. You're not tied to anything after your purchase.