#### Study sets matching "physics equations"

#### Study sets matching "physics equations"

whats the gravitational potential ener…

whats the equation for moment

whats the equation for momentum

whats the relationship between power c…

mass x gravity x height

force x perpendicular distance from pivot

mass x velocity

power = current x voltage

whats the gravitational potential ener…

mass x gravity x height

whats the equation for moment

force x perpendicular distance from pivot

Force

Inertial mass

Gravitational mass

Gravitational mass ????

F=ma... Force=mass*acceleration

m=F/a... Inertial mass=Force/acceleration

F1=F2= G

**(m1**m2)/r^2... Force of object 1= force of object 2= G…m1

**d1=m2**d2... Mass of object 1* distance from object one to fu…Force

F=ma... Force=mass*acceleration

Inertial mass

m=F/a... Inertial mass=Force/acceleration

V=∆X/t

a=∆V/t

F=ma

W=Fd

Velocity equals the change in distance over time

Acceleration is the change in velocity over time

Force equals mass times acceleration

Work is force times distance

V=∆X/t

Velocity equals the change in distance over time

a=∆V/t

Acceleration is the change in velocity over time

F=m(a)

m•Δv=F•Δt

P=energy/time

F=k(x)

Use to determine the acceleration of a cart when a known forc…

Use to determine the force needed to stop a car in a given am…

Use to determine the power required to life a known mass up t…

Use to determine the spring constant when a known weight caus…

F=m(a)

Use to determine the acceleration of a cart when a known forc…

m•Δv=F•Δt

Use to determine the force needed to stop a car in a given am…

Useful output/Total Energy Input

work done = force x distance moved (W…

n = sin i/sin r

n = refractive index

Efficiency Equation

Relationship Between Force, distance and work done

What is the relationship between refractive index , angle of…

n = ?

Useful output/Total Energy Input

Efficiency Equation

work done = force x distance moved (W…

Relationship Between Force, distance and work done

Efficiency

Wave Speed (m/s)

Moment (Nm)

Weight (N)

Useful energy out (J)/Total energy in(J)

Frequency (Hz) x Wavelength (m)

Force (N) x Perpendicular distance (M)

Mass (Kg) x Gravity (N/Kg)

Efficiency

Useful energy out (J)/Total energy in(J)

Wave Speed (m/s)

Frequency (Hz) x Wavelength (m)

f = 1/T... # of cycles per second... Unit:…

T = 1/f... Time for 1 complete cycle... Uni…

λ(mm) = c(mm/μs)/f(MHz)... The space ove…

c = (λ)(f)... = sqrt(B)/sqrt(p)... The spe…

Frequency (f)

Period (T)

Wavelength (λ)

Propagation speed (c)

f = 1/T... # of cycles per second... Unit:…

Frequency (f)

T = 1/f... Time for 1 complete cycle... Uni…

Period (T)

Extinction

Single Scatter Albedo

Beer's Law (differential form)

Beer's Law (integral form)

Beta_e=Beta_a+Beta_s... Extinction=absorption+scattering

Omega=Beta_s/Beta_e=(Beta_s)/(Beta_s+Beta_a)

dI_lambda=I_lambda(s+ds)-I_lambda(s)=-I_lambda(s)*Beta_e (s) ds

I_lambda(s2)=I_lambda(s1)exp[-integral_s1->s2 Beta_e(s) ds]

Extinction

Beta_e=Beta_a+Beta_s... Extinction=absorption+scattering

Single Scatter Albedo

Omega=Beta_s/Beta_e=(Beta_s)/(Beta_s+Beta_a)

Percent Error

Net Force (Arrows point the same direc…

Net Force (Arrows point opposite direc…

Density

% error = (actual value-measured value) / actual value x 100

ADD----> Net Force=F^1+F^2

Subtract------> Net Force=F^1-F^2

Density = mass / volume ... D = m/v

Percent Error

% error = (actual value-measured value) / actual value x 100

Net Force (Arrows point the same direc…

ADD----> Net Force=F^1+F^2

What are the four terms to look for in…

What are the linear motion formulas? (…

What will given and asked on kinematic…

What is the velocity of object in the…

x (meters), v (m/s), a (m/s^2), t (second)

Given two units and asked to solve for the third

vy=0

What are the four terms to look for in…

x (meters), v (m/s), a (m/s^2), t (second)

What are the linear motion formulas? (…

Efficiency

Work Done

Energy and Power

Gravitational Potential Energy

Useful energy (J) = Efficinecy x Total energy (J)

Work done = Force (N) x Distance (m)

Energy (J) = Power (W) x Time (s)

Gravitational energy (J) = Mass (kg) x Gravitational field st…

Efficiency

Useful energy (J) = Efficinecy x Total energy (J)

Work Done

Work done = Force (N) x Distance (m)

What is the relationship between speed…

What is the relationship in force, mas…

What is the relationship between densi…

What is the relationship between force…

average speed = distance / time

acceleration = change in velocity / time taken

density = mass / volume

work done = force x distance moved

What is the relationship between speed…

average speed = distance / time

What is the relationship in force, mas…

acceleration = change in velocity / time taken

For a simple pendulum, what does frequ…

For a simple pendulum, what does perio…

Generally, what does angular frequency…

Generally, what does period equal?

1/2pi times the square root of g over L

2pi times the square root of L over g

2pi times frequency, 2pi / period

1/f

For a simple pendulum, what does frequ…

1/2pi times the square root of g over L

For a simple pendulum, what does perio…

2pi times the square root of L over g