AP Physics Equations Flashcards by Cindy Vo | Brainscape

Q

1st Kinematic Equation

A

V=V₀+at

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

2nd Kinematic Equation

A

X=X₀+V₀t+½at²

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

3rd Kinematic Equation

A

V²=V₀²+2a(X-X₀)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Newton’s 2nd Law

A

∑F=F_net=ma

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Frictional Force

A

F_fric≤µN

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Centripetal Force

A

A_c=v²/r

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Torque

A

T=rFsinθ

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Momentum

A

p=mv

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Impulse - Change in Momentun

A

J=F∆t=∆p

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Kinetic Energy

A

½mv²

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Potential Energy

A

∆U_g=mgh

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Work

A

W=F∆r cosθ

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Power (work)

A

P_avg=W/∆t

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Power (force)

A

P=Fu cosθ

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Force (spring)

A

F_s=-kx

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Potential Energy (spring)

A

U_s=½kx²

Q

Period (swing)

A

T_p = 2π√(m/k)

Q

Period (pendulum)

A

T_p = T=2π√(l/g)

Q

Period (wave)

A

T = 1/f

Q

Force (gravitational)

A

F_G=Gm₁m₂/r²

Q

Potential Energy (gravitational)

A

U_G=Gm₁m₂/r