Term

Definition
d= 1/2 (V_{0} + V)t
v=v_{0} + at
d=v_{0}t + 1/2at^{2}
d=vt 1/2at^{2}
v^{2}=v_{0}^{2} + 2ad 


Term
equation for kinetic energy and unit of kinetic energy 

Definition
KE= 1/2mv^{2}
KE in joules (J) 


Term

Definition


Term
If F is parallel to d, what is W?
If F is perendicular to d, what is W?
(eq) 

Definition
if parallel:
W=Fd
if perpendicular:
W=0 


Term
equation for centripetal force 

Definition


Term
relationship between grav. potential energy and Work by grav. 

Definition
ΔPE_{grav} =  W_{by}_{Fgrav} 


Term
work by the force of gravity
(eq) 

Definition
W_{byFgrav} = F_{grav}h = mgh 


Term
change in grav. potential energy when:
height of m incres. by h
height of m decreas. by h 

Definition
height of m increas. by h:
ΔPE_{grav} = mgh
height of m decreas. by h:
ΔPE_{grav} = mgh 


Term
Force of kinetic friction (eq) 

Definition


Term
Work by Force of friction 

Definition


Term
Conversion of total mechanical energy eq. 

Definition


Term
modified conversion of toal mechanical energy for friction eq. 

Definition


Term

Definition

