AP Physics: 1-D Motion

AP Physics: 1-D Motion

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Section 1

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speeding up in the negative direction

Front

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Last updated

6 years ago

Date created

Mar 1, 2020

Cards (15)

Section 1

(15 cards)

speeding up in the negative direction

Front

-Velocity: Negative -Acceleration: Negative

Back

Instantaneous Velocity

Front

-Vector quantity -The magnitude and direction of something at any single instant

Back

slowing down in the negative direction

Front

-Velocity: Negative -Acceleration: Positive

Back

Instantaneous Acceleration

Front

-The change in velocity of an object at a single instant.

Back

Average Displacement

Front

-Vector quantity -The magnitude at which something was traveling and its direction over the course of its entire trip.

Back

g

Front

9.8 m/s²

Back

Displacement

Front

-How far an object is from its starting location. -Vector quantity

Back

slowing down in the positive direction

Front

-Velocity: Positive -Acceleration: Negative

Back

Graph analysis

Front

-x vs. t -v vs. t -a vs. t

Back

Position

Front

-The location of an object (given by x or y coordinates). -Unit: meters

Back

Instantaneous Speed

Front

-Scalar quantity -Magnitude at which something was traveling at a single instant -Magnitude of an instantaneous velocity

Back

Average Acceleration

Front

-The change in velocity of an object over the course of its entire trip.

Back

3 Equations for Uniform Acceleration

Front

- V=V₀+at - V²=V₀²+2a(x-x₀) - x=x₀+V₀t+½at²

Back

speeding up in the positive direction

Front

-Velocity: Positive -Acceleration: Positive

Back

Average Speed

Front

-Scalar quantity -The magnitude at which something was traveling over the course of its entire trip.

Back