Transcript PPTX Interactive Format - SOLUTIONS

HP 1984 MG Review
D Taylor
©1985-2004, 12, 13, 15, 16
Pi  Pf
MV  MV  MV
(2000)(10)  (3000)(5)  5000V
5000  5000V
PositiveArea
Negative Area
Although T1 is longer,
T2 supports more mg.
F  ma  F//  F f
F f  F//  ma  mg sin   ma
 20 sin 30  2(2)  6
NL3
v  Rg
 Mo 
v  R G 2 
 R 
GM o
v
1
R
2
vo
1 2
K  mv
2
1
2 2
K ma t
2


F  ma  3a
F
a
3
F
F1  (1) 
3
m
T  2
k
2m
2T  2
k
Board
Board
Guy
 c   cc
40(1)  50 x  60(1.5)
x 1
2
mv
Fc 
r
Fc (4)r
v
m
P  Fv  mgv
P  (.25)(400)(.5)
F f  N
1 2
d  vi t  at
2
d  (24)(10)  3(100)
d  240  300  60
24  60  36
2 M Earth M Him
Fg  G
2
4r