WGU C165 Integrated Physical Science Actual preparation test exam with Thorough and Correct Answers Updated 2024/2025
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Course
WGU C165
Institution
WGU C165
WGU C165 Integrated Physical Science Actual preparation test exam with Thorough and Correct Answers Updated 2024/2025
Protons and neutrons reside in the __________ of the atom - correct answer Nucleus
Inner planets - correct answer Mercury, Venus, Earth, Mars
Small dense rocky planets - co...
Mostly iron layer, very hot, liquid state - correct answer Outer Core
Despite extreme temperature, this layer is a solid ball made of mostly nickle and iron
alloy - correct answer Inner Core
Weathering - correct answer Alteration/ breakdown of rock and soil
,Physical Weathering - correct answer Weathering from change in temp/pressure
River depositional feature - correct answer Delta
Erosion and Deposition can create ___________ in rivers - correct answer Curves
River Valleys are caused by - correct answer River erosion
The Grand Canyon is an example of a - correct answer River Valley
Glacier ice appears blue due to _________ light - correct answer Red
Earth's most common mineral - correct answer Quartz
Beach sand is often weathered/eroded - correct answer Quartz
Rocks made of weathered materials such as sand, silt, gravel, cobbles - correct
answer Sedimentary Rocks
Rocks formed by lava or magma - correct answer Igneous Rock
Rock changed from original form - correct answer Metamorphic Rock
Final era of our eon - correct answer Cenozoic
Mesozoic Era - correct answer Dinosaurs
Proterozoic Eon - correct answer Oxygen arrives
, Paleozoic Era - correct answer Forms land plants
Rocks in Earth's crust break suddenly, releasing energy - correct answer Earthquake
90% of earthquakes occur around edge of which ocean? - correct answer Pacific
Ocean
Density is equal to - correct answer mass divided by volume
Is mass a derived quantity - correct answer No
The unit of work is a - correct answer Joule (J)
If mass is greater, acceleration from the same force is - correct answer Smaller
The force that opposes the motion of an object - correct answer Friction
Speed increases with __________ energy - correct answer Kinetic
Disturbances that transfer energy from one place to another - correct answer Wave
Waves that do not require matter to propagate are called - correct answer
Electromagnetic Waves
Frequency - correct answer Number of oscillations per second
If two objects are moving at the same velocity, the more massive objects has - correct
answer more momentum
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