May the Force be with you
Energize Me
Law and Order
Surprise me!
What a Workout!
100
This force can only "pull" but not "push".
What is Tension?
100
K=1/2 mv^2
What is kinetic energy?
100
\vec{F}=m\vec{a}
What is Newton's 2nd Law?
100
\mu_kN
What is kinetic friction?
100
W=\vecF \cdot \Delta \vec r
What is the definition of work?
200
This force is always perpendicular to a surface.
What is the Normal force?
200
Definition of mechanical energy E
What is K+U ?
200
For every force, there is an equal but opposite force.
What is Newton's 3rd Law?
200
x_{cm}=\Sigma\ m_i x_i
What is the equation for the x-coordinate of the center of mass?
200
Work done by the Normal Force
What is zero?
300
What is maximum static friciton?
300
\DeltaE=0 or E_i=E_f
What is Conservation of Energy?
300
\vec{F}=\frac{d\vec{p}}{dt}
What is Newton's 2nd Law?
300
mv
What is momentum, p?
300
W_"tot"=\Delta K
What is the Work-Kinetic Energy Theorem?
400
Spring Force and Gravity
What are conservative forces?
400
U_g=mgh
What is potential of gravity?
400
An object in motion stays in motion, an object at rest stays at rest.
What is Newton's First Law?
400
\vec{p}_"tot,i"=\vec{p}_"tot,f"
What is Conservation of Momentum?
400
Work done by a nonconservative force (W_{NC})
What is \Delta E ?
500
Friction, air resistance, and applied forces.
What are nonconservative forces?
500
U_s=1/2 kx^2
What is the potential energy of a spring?
500
F=kx
What is Hooke's law?
500
=A_"//"B
=AB_"//"
=ABcos\theta
=A_xB_x+A_yB_y+A_zB_z
What is the formula for the dot product \vecA \cdot \vecB ?
500
P=\frac{dW}{dt}
What is the definition of power?