T2.1a Kinematics 1-D variables Flashcards by Lorren Hotaling | Brainscape

Q

d stands for…

A

distance

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Q

v stands for…

A

speed OR velocity

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Q

t stands for…

A

time

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Q

x stands for…

A

instantaneous horizontal position;

the horizontal position at the end of interval

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Q

y stands for…

A

instantaneous vertical position;

the vertical position at the end of the time interval

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Q

any variable with a subscript “0” stands for…

A

that quantity at t = 0,

the beginning or initial conditions

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Q

x₀ stands for…

A

initial horizontal position;

horizontal position at t = 0

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Q

y₀ stands for…

A

initial vertical position;

vertical position at t = 0

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Q

v₀ stands for…

A

initial velocity;

velocity at t = 0

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Q

a stands for…

A

instantaneous acceleration;

the acceleration at the end of the time interval

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Q

delta x stands for

A

change in position;

displacement

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Q

delta v stands for…

A

change in velocity

change in speed

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Q

This quantity is represented by what symbol?

distance

A

d stands for…

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Q

This quantity is represented by what symbol?

speed OR velocity

A

v stands for…

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Q

This quantity is represented by what symbol?

time

A

t stands for…

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Q

This quantity is represented by what symbol?

instantaneous horizontal position;

the horizontal position at the end of interval

A

x stands for…

Q

This quantity is represented by what symbol?

instantaneous vertical position;

the vertical position at the end of the time interval

A

y stands for…

Q

This definition represents what quantity?

that quantity at t = 0,

the beginning or initial conditions

A

any variable with a subscript “0” stands for…

Q

This quantity is represented by what symbol?

initial horizontal position; horizontal position at t = 0

A

x₀ stands for…

Q

This quantity is represented by what symbol?

initial vertical position;

vertical position at t = 0

A

y₀ stands for…

Q

This quantity is represented by what symbol?

initial velocity;

velocity at t = 0

A

v₀ stands for…

Q

This quantity is represented by what symbol?

instantaneous acceleration;

the acceleration at the end of the time interval

A

a stands for…

Q

This quantity is represented by what symbol?

change in position;

displacement

A

delta x =

Q

This quantity is represented by what symbol?

change in velocity;

change in speed

A

delta v stands for…

Q

A