WGU C165 Integrated Physical Science Study Guide | 140 Questions and Verified Solutions Latest Update
8 views 0 purchase
Course
WGU C165
Institution
WGU C165
WGU C165 Integrated Physical Science
Study Guide | 140 Questions and Verified
Solutions Latest Update
What change occurs when water is evaporated off the sidewalk? - Answer -Physical Change
In what state is matter compressible? - Answer -Gas
How is a compound formed? - Answer -Electrons are tr...
WGU C165 Integrated Physical Science Study Guide | 140 Questions and Verified Solutions Latest Update What change occurs when water is evaporated off the sidewalk? - Answer -Physical Change In what state is matter compressible? - Answer -Gas How is a compound formed? - Answer -Electrons are transferred or shared between atoms What is shared or transferred when a chemical bond is formed? - Answer -Valence Electrons Ion - Answer -Same number or protons, different number of electrons In hospitals, medical instruments are usually sterilized by - Answer -Ultraviolet light Most of the sun's UV -C radiation is absorbed by Earth's - Answer -Atmosphere Newton's 2nd law of motion F=ma is what kind of model? - Answer -Mathematical Falisable - Answer -Capable of being shown untrue A well tested explanation - Answer -Scientific Theory T/F Theories are built on laws - Answer -True Why can't astronomers carry out a scientific research study to determine which visible star is the nicest? - Answer -There is no way to prove any answer wrong Why is it said you can never prove a scientific theory right? - Answer -It is impossible to directly test every single instance in which it applies. The variable that you adjust is called the - Answer -Independent Variable Is volume a derived quantity? - Answer -Yes Is area a derived quantity? - Answer -Yes What kind of radiation does the sun give off? - Answer -Ultraviolet The law of conservation of energy states that - Answer -The total energy of the universe remains constant The attractive force that exists between two objects is known as - Answer -Gravitational force The force of static friction acts to prevent - Answer -Movement More mass means ____________ inertia - Answer -More Less mass means _______________ inertia - Answer -Less If 2 trains are going the same speed in different directions, is their velocity the same or different? - Answer -Different When two forces are equal, the net force is - Answer -Zero If the net force increases, acceleration_____________ - Answer -Increases The ability to work is called - Answer -Energy The SI unit for frequency is - Answer -Hertz A shorter wavelength corresponds to _________ frequency - Answer -Higher Inverse Relationship - Answer -One quantity increases, the other decreases Direct Relationship - Answer -One quantity increases, the other also increases T/F Physics deals with the fundamental behavior of energy and matter - Answer -True The net force acting on an object moving in a straight line at a constant speed is - Answer -Zero Factors that affect friction between two solid objects - Answer -Types of surfaces involved How hard surfaces press on eachother Material through which a mechanical wave travels is called a - Answer -Medium Longitudinal Wave - Answer -Matter in the medium oscillates in the same direction the wave travels. Which property of a soundwave determines its loudness? - Answer -Amplitude Law - Answer -Concise statement based on many experiments or observations. Electrons on the outer most shell - Answer -Valence Electrons Atomic number - Answer -Number of protons in nucleus of an atom Pure substance - Answer -Contains single type of element or compound Smoke is a mixture of - Answer -Solid and gas Particles vibrate in a fixed position - Answer -Solid Matter that can not be compressed - Answer -Liquids and solids
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 AdelineJean. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.99. You're not tied to anything after your purchase.
