- Study guides, Class notes & Summaries

_____ electricity is stationary electricity. - Answer Static _______ electricity is electricity in motion - Answer Current _____ current is current that changes direction. - Answer Alternating _____ current is current that flows only in one direction. - Answer Direct In a _____ circuit, the current follow a single path. - Answer series In a ______ circuit, the current may follow one of several paths. - Answer parallel _____ is the science of current electricity. - Answer Electr...

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4 pages

Written in 2025/2026

Grade A+

Topscore101

Physics - Answer The study of forces, energy, motion Chemistry - Answer The study of atoms and molecules, their structures, and their interactions to form substances Earth science - Answer The study of the Earth's structure and composition, and processes that change Earth essential attributes of science - Answer Studies the natural world Uses testable ideas Relies on data from observations/experiments Presented for evaluation by other scientists Leads to further questions/researc...

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14 pages

Written in 2025/2026

Grade A+

Topscore101

Normal Force - Answer the force or the component of a force which a surface exerts on an object with which it is in contact, and which is perpendicular to the surface Frictional Force - Answer the force that opposes the motion of an object and which acts parallel to the surface Static Frictional Force fs, - Answer the force that opposes the tendency of motion of a stationary object relative to a surface Kinetic Frictional Force fk, - Answer as the force that opposes the motion of a movi...

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4 pages

Written in 2025/2026

Grade A+

Topscore101

motion - Answer the state in which one object's distance from another is changing reference point - Answer a place or an object used for comparison to determine if an object is in motion International System of Units - Answer the system of units (SI) used by scientists to measure the properties of matter meter - Answer the basic SI unit of length When is a object in motion? - Answer if it changes position relative to a reference point 4. Scientists around the world use the ____...

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22 pages

Written in 2025/2026

Grade A+

Topscore101

Precision - Answer how close a group of measurements are to each other accuracy - Answer How close a measurement is to the true value metric system - Answer a system of measurement based on the number 10 scientific notation - Answer Expresses any number as a number between 1-10 (known as a coefficient) multiplied by 10 raised to a power (exponent) scientific method - Answer series of steps followed to solve problems including collecting data, formulating a hypothesis, testing the hyp...

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7 pages

Written in 2025/2026

Grade A+

Topscore101

violet - Answer coolest temperature of visible spectrum mirage - Answer caused by light refraction domain - Answer microscopic cluster of magnetic atoms infrared - Answer Below visible spectrum unpolarized light - Answer radiates in all directions from each point along the ray x-rays - Answer formed by bombarding electrons onto metal plate inside a vacuum convex mirror - Answer reflecting surface on outside of curvature

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3 pages

Written in 2025/2026

Grade A+

Topscore101

Newton's 1st Law - Answer An object at rest will stay at rest unless acted upon by an unbalanced force Newton's 2nd Law - Answer Force = Mass * Acceleration Newton's 3rd Law - Answer All forces result from interactions between pairs of objects, each exerting and equal and opposite force on the other Existence - Answer the fact or state of having actual or real being Causality - Answer cause must always precede the effect Position Symmetry - Answer the laws of the universe...

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16 pages

Written in 2025/2026

Grade A+

Topscore101

Reference Point - Answer The starting point you choose to describe the location or position of an object Scalar - Answer Quantities that are fully described by a magnitude (or numerical value) alone Vector - Answer Quantities that are fully described by both a magnitude and direction Distance - Answer How much ground is covered Displacement - Answer How far away the starting point is to the end point Speed - Answer A measurement of distance divided by time Velocity - Answer A m...

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4 pages

Written in 2025/2026

Grade A+

Topscore101

Physics - ANSWER The study of forces, energy, motion Chemistry - ANSWER The study of atoms and molecules, their structures, and their interactions to form substances Earth science - ANSWER The study of the Earth's structure and composition, and processes that change Earth

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16 pages

Written in 2024/2025

Grade A+

wilmug

WGU EXAM PACKAGE DEAL QUESTIONS AND VERIFIED DETAILED ANSWERS | 100% GUARANTEED PASS | ALREADY GRADED A+

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17 items

NinjaNerd

WGU C165 INTEGRATED PHYSICAL SCIENCES OA AND PRE ASSESSMENT EXAM 2024 ACTUAL EXAM COMPLETE 450 QUESTIONS WITH DETAILED VERIFIED ANSWERS (100% CORRECT ANSWERS) /ALREADY GRADED A+ A mathematical model is used to predict the trajectory of a bullet fired from a gun. Which discipline of physical science is used to develop this model? - Physics An environmental scientist monitors pollutants in a lake.

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20 pages

Written in 2024/2025

Grade A+

NinjaNerd

PHYSICAL SCIENCES-GRADE 11 IeBT • MEANS OF ASSESSMENT Paper 1: Physics 1 hour: 20 Multiple Choice Questions 20 marks Paper 2: Chemistry 1 hour: 20 Multiple Choice Questions 20 marks 40 marks • REQUIREMENTS • Test •Questions will be based on the Subject Assessment Syllabus as outlinedin Section D of this document. •There will be two test papers that will be written on different days. •NO CALCULATORS WILL BE ALLOWED IN EITHER OF THE TWOTESTS. WEIGHTING OF KNOWLEDGE A...

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54 pages

Written in 2023/2024

Grade A+

KamDaniel