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work

positive work

negative work

joule

work is done when a force that is applied to an object moves…

if the force has an component in the same direction as the di…

system energy decreases (opposite direction)

the SI unit work or energy, equal to the work done by a force…

work

work is done when a force that is applied to an object moves…

positive work

if the force has an component in the same direction as the di…

Mass

Length

Speed

Matter

A large body of matter with no definite shape

The measurement of something from end to end

The rate at which something or someone is able to move or ope…

That which occupies space and has rest mass

Mass

A large body of matter with no definite shape

Length

The measurement of something from end to end

physics

model

hypothesis

theory

the most basic of the sciences that describes the behaviour a…

analogy or mental image of the phenomena in terms of somethin…

testable prediction... that is not yet proven

has much supporting evidence and based on observation

physics

the most basic of the sciences that describes the behaviour a…

model

analogy or mental image of the phenomena in terms of somethin…

Scalar

Vector

Position

Displacement

A physical quantity described by a single number, usually inc…

A physical quantity described to be both a magnitude and a di…

Location of an object relative to a reference point, which is…

Change in an objects position

Scalar

A physical quantity described by a single number, usually inc…

Vector

A physical quantity described to be both a magnitude and a di…

Distance

Displacement

Speed

Average speed

An amount of space between two objects or two people; l d

Final velocity minus initial velocity; delta X

The rate that an object moves; m/s

Maximum speed minus low speed divided by 2 Vav

Distance

An amount of space between two objects or two people; l d

Displacement

Final velocity minus initial velocity; delta X

Uniform circular motion

Centripetal

Centripetal acceleration

Radial acceleration

Motion in which an object moves in a circle at a constant spe…

Towards the center

Acceleration in which acceleration is pointing toward the cen…

Another word for centripetal acceleration.

Uniform circular motion

Motion in which an object moves in a circle at a constant spe…

Centripetal

Towards the center

3.00×10⁸

v = fλ

Radio

Micro

all electromagnetic radiation travels at ___m/s regardless of…

write the equation for wave speed... v = wave speed... f = frequenc…

___ waves have the longest wavelengths of all of the electrom…

___ waves have the wavelengths between that of radio waves an…

3.00×10⁸

all electromagnetic radiation travels at ___m/s regardless of…

v = fλ

write the equation for wave speed... v = wave speed... f = frequenc…

displacement

Average speed

Average velocity

acceleration

The displacement of particle is defined as its changes in pos…

The average speed of a particle, a scalar quantity is defined…

The average velocity of a particle is defined as the particle…

When the velocity of a particle changes with time, the partic…

displacement

The displacement of particle is defined as its changes in pos…

Average speed

The average speed of a particle, a scalar quantity is defined…

Current

Resistance

Resistivity

Voltage

flow of positive charge per second. units are amperes (coulom…

how difficult it is for charge to flow through a circuit elem…

implies what resistance would be of a particular amount of a…

electrical potential energy per unit charge

Current

flow of positive charge per second. units are amperes (coulom…

Resistance

how difficult it is for charge to flow through a circuit elem…

Momentum (given mass & velocity)

Impulse/Momentum Theorem

Conservation of Momentum in an Elastic…

Conservation of Energy in an Elastic C…

P=m*v

F△t=△p

The first equation in the photo.

The second equation in the photo.

Momentum (given mass & velocity)

P=m*v

Impulse/Momentum Theorem

F△t=△p

momentum is conserved in the absence o…

energy is conserved in the absence of…

in energy with projectile motion, the…

____ is the only time you use -9.8 (as…

external forces

nonconservative forces

the vector sum of the velocities

projectile motion

momentum is conserved in the absence o…

external forces

energy is conserved in the absence of…

nonconservative forces

Thales (624-546 BC)

Democritus (460-370 BC)

Aristotle (384-322 BC)

Archimedes (287-212 BC)

Attributed with the birth of scientific thought

Believed that matter is made up of atoma

Formulated a systematic approach to science

Discovered the relationship between buoyancy and the weight o…

Thales (624-546 BC)

Attributed with the birth of scientific thought

Democritus (460-370 BC)

Believed that matter is made up of atoma

Equilibrium

Force

Forces = Netforce

Solving Equilibrium Equations

When it's at constant speed or in rest and the netforce is ze…

Push and or pull on a object and measure in spring scale and…

Forces acting in the same direction add to equal netforce and…

1. Draw free body diagram and if there are any angles break t…

Equilibrium

When it's at constant speed or in rest and the netforce is ze…

Force

Push and or pull on a object and measure in spring scale and…

Do all objects accelerate at the same…

What is Terminal Velocity, and what do…

Displacement VS

Force VS

Yes

Air Resistance = Gravitational Force... Object no longer gains s…

Vector

Vector

Do all objects accelerate at the same…

Yes

What is Terminal Velocity, and what do…

Air Resistance = Gravitational Force... Object no longer gains s…

Definition of Average Velocity

Definition of Acceleration

Velocity of an Object as a Function of…

Displacement of an Object as a Functio…

∆x = Change in Distance... t = Elapsed Time

∆v = Change in Velocity... t = Time

v₀ = Initial Velocity... a = Acceleration... t = Time

v₀ = Initial Velocity... t = Time... a = Acceleration

Definition of Average Velocity

∆x = Change in Distance... t = Elapsed Time

Definition of Acceleration

∆v = Change in Velocity... t = Time

Angle of Reflection

Yellow

Cyan

Law of Reflection

The angle made by a reflected ray perpendicular to the reflec…

Color between green and orange in the spectrum. Primary subtr…

Greenish blue color, which is one of the primary subtractive…

The angle of incidence is the angle between this normal line…

Angle of Reflection

The angle made by a reflected ray perpendicular to the reflec…

Yellow

Color between green and orange in the spectrum. Primary subtr…

acceleration

when an object moves faster,

when an object slows down

an object can experience accelration

how much an object's velocity changes each second.

its acc. and velocity are in the same direction

the velocity and acceleration are in opposite directions

moving at a constant speed. This happens when n object turns,…

acceleration

how much an object's velocity changes each second.

when an object moves faster,

its acc. and velocity are in the same direction

Increase

Increase

Decrease

They would dim

What happens to resistance when you increase the length of a…

What happens to resistance when you increase the temperature…

What happens to resistance when you increase the cross-sectio…

If you add a lightbulb to a circuit which has two other light…

Increase

What happens to resistance when you increase the length of a…

Increase

What happens to resistance when you increase the temperature…

no relation graph

linear graph

inverse graph

direct square graph

- written relationship: as x increases, y remains the same -…

- written relationship: as x increases, y increases proportio…

- written relationship: as x increases, y decreases - y is in…

- written relationship: y is proportional to the square of x…

no relation graph

- written relationship: as x increases, y remains the same -…

linear graph

- written relationship: as x increases, y increases proportio…

Issac Newton

Galileo Galilei

Coordinate System

Velocity

British scientist who defined the laws of motion, discovered…

Scientist who built the first telescope and proved that plane…

A standard grid, composed of lines of latitude and longitude,…

distance traveled per unit time, direction is very important,…

Issac Newton

British scientist who defined the laws of motion, discovered…

Galileo Galilei

Scientist who built the first telescope and proved that plane…