Mack Trucks

MACK TRUCKS HAT WITH EMBROIDERY PATCH    COLOR   ( BLACK ) NEW
MACK TRUCKS HAT WITH EMBROIDERY PATCH COLOR ( BLACK ) NEW
$12.75

2003 Mack Truck
2003 Mack Truck
$17,000.00

Mack Truck Bulldog Hood Ornament
Mack Truck Bulldog Hood Ornament
$45.00

SMITH-MILLER / FRED THOMPSON - MACK LF SEMI TRUCK - CHARCOAL - STEEL REPLICA
SMITH-MILLER / FRED THOMPSON - MACK LF SEMI TRUCK - CHARCOAL - STEEL REPLICA
$695.95

mack dump truck 2003
mack dump truck 2003
$32,000.00

MACK BULLDOG CHROME CIGAR ASHTRAY VINTAGE TRUCK ADVERTISING FIGURINE SMALL SIZED
MACK BULLDOG CHROME CIGAR ASHTRAY VINTAGE TRUCK ADVERTISING FIGURINE SMALL SIZED
$30.00

Vintage Mack Trucks Hood Ornament Promotional Metal Ashtray
Vintage Mack Trucks Hood Ornament Promotional Metal Ashtray
$22.50

Vintage Mack Trucks Bulldog Hood Ornament Trucker Semi Chrome
Vintage Mack Trucks Bulldog Hood Ornament Trucker Semi Chrome
$29.99

Mack Truck Bulldog Hood Ornament 87931
Mack Truck Bulldog Hood Ornament 87931
$19.00

Mack Truck Lighter
Mack Truck Lighter
$2.50

VINTAGE MACK TRUCK HOOD ORNAMENT BULLDOG TOBACCO CIGAR ASHTRAY
VINTAGE MACK TRUCK HOOD ORNAMENT BULLDOG TOBACCO CIGAR ASHTRAY
$54.69

MACK TRUCKS HAT WITH EMBROIDERY PATCH    COLOR BRIGHT RED ADJUSTABLE SNAPS
MACK TRUCKS HAT WITH EMBROIDERY PATCH COLOR BRIGHT RED ADJUSTABLE SNAPS
$12.75

NEW First Gear #19-0117 Mack 1960 Model B-61 MACK TRUCKS TRACTOR
NEW First Gear #19-0117 Mack 1960 Model B-61 MACK TRUCKS TRACTOR
$59.95

Mack Truck B61 by Eastwood
Mack Truck B61 by Eastwood
$100.00

MACK TRUCKS HAT WITH EMBROIDERY PATCH    COLOR   ( DARK GREEN ) NEW
MACK TRUCKS HAT WITH EMBROIDERY PATCH COLOR ( DARK GREEN ) NEW
$12.75

FIRST GEAR  -  MACK GRANITE TRI-AXLE DUMP TRUCK - 1/34 DIECAST
FIRST GEAR - MACK GRANITE TRI-AXLE DUMP TRUCK - 1/34 DIECAST
$129.95

NEWRAY MACK VISION TRACTOR TRUCK 1:32 DIECAST WITH PLASTICS
NEWRAY MACK VISION TRACTOR TRUCK 1:32 DIECAST WITH PLASTICS
$10.00

New Adjustable Relaxed Fit Mack Truck Hat With Bulldog Logo
New Adjustable Relaxed Fit Mack Truck Hat With Bulldog Logo
$12.95

ORG MACK TRUCK LICENSE PLATE W/ BULLDOG ORNAMENT
ORG MACK TRUCK LICENSE PLATE W/ BULLDOG ORNAMENT
$14.99

Vtg Antique Mack Trucks Bulldog Hood Ornament Design Patent 87931
Vtg Antique Mack Trucks Bulldog Hood Ornament Design Patent 87931
$19.99

Vintage MACK TRUCK Bulldog Dog Hood Ornament Patent # 87931 Chrome 4.5
Vintage MACK TRUCK Bulldog Dog Hood Ornament Patent # 87931 Chrome 4.5"
$45.00

VINTAGE MACK TRUCK BULLDOG HOOD ORNAMENT Heavy CHROME Desk Mounted
VINTAGE MACK TRUCK BULLDOG HOOD ORNAMENT Heavy CHROME Desk Mounted
$69.00

1/64 FIRST GEAR MACK GRANITE DUMP TRUCK WITH PLOW AND SPREADER YELLOW/Black
1/64 FIRST GEAR MACK GRANITE DUMP TRUCK WITH PLOW AND SPREADER YELLOW/Black
$50.00

CUSTOM BUILTPROMOTEX  MACK
CUSTOM BUILTPROMOTEX MACK "CH" DUMP TRUCK
$20.00

Penjoy NEW Mack Dump Truck
Penjoy NEW Mack Dump Truck
$25.00

MACK TRUCKS 5/8 size glass marbles lot collection + STANDS
MACK TRUCKS 5/8 size glass marbles lot collection + STANDS
$15.67

VINTAGE CHROME MACK TRUCK BULLDOG EMBLEM  MIRROR
VINTAGE CHROME MACK TRUCK BULLDOG EMBLEM MIRROR
$24.99

Vintage Mack Truck Bulldog and Mack Truck Accessories
Vintage Mack Truck Bulldog and Mack Truck Accessories
$99.99

VINTAGE MACK TRUCKS  KEYCHAIN #6
VINTAGE MACK TRUCKS KEYCHAIN #6
$5.70

1ST GEAR MACK L DRY GOODS VAN DIESEL# 603 LICENSED BY MACK TRUCKS
1ST GEAR MACK L DRY GOODS VAN DIESEL# 603 LICENSED BY MACK TRUCKS
$59.00

1/34 FIRST GEAR WASTE MANAGEMENT  MACK TRASH TRUCK
1/34 FIRST GEAR WASTE MANAGEMENT MACK TRASH TRUCK
$69.00

Vintage Mack Trucks Bulldog Hard Plastic Bank Advertising Dog Large
Vintage Mack Trucks Bulldog Hard Plastic Bank Advertising Dog Large
$9.00

Vintage MAC MACK Truck Chrome Bulldog Hood Ornament Original
Vintage MAC MACK Truck Chrome Bulldog Hood Ornament Original
$50.00

First Gear Blue Diamond 1960 MACK Die Cast Dump Truck Model B-61
First Gear Blue Diamond 1960 MACK Die Cast Dump Truck Model B-61
$40.10

1918 Mack AC Bulldog Flatbed Truck 1/33 scale
1918 Mack AC Bulldog Flatbed Truck 1/33 scale
$19.95

1987 Mack Trucks You Make the Difference Advertisement Token
1987 Mack Trucks You Make the Difference Advertisement Token
$9.99

Mack Truck Econodyne Hood Emblem-NOS
Mack Truck Econodyne Hood Emblem-NOS
$25.00

RARE - FIRST GEAR - B-MODEL MACK SHORT DUMP TRUCK - PLUSH
RARE - FIRST GEAR - B-MODEL MACK SHORT DUMP TRUCK - PLUSH
$49.95

MACK TRUCKS HAT WITH EMBROIDERY PATCH    COLOR   ( NAVY BLUE ) NEW
MACK TRUCKS HAT WITH EMBROIDERY PATCH COLOR ( NAVY BLUE ) NEW
$12.75

Mack Truck Stuffed Bulldog Twins for Diamond Jubilee Anniversary Mack Trucks
Mack Truck Stuffed Bulldog Twins for Diamond Jubilee Anniversary Mack Trucks
$15.00

2 Vintage Mack Truck Script Chrome Truck Hood Emblem
2 Vintage Mack Truck Script Chrome Truck Hood Emblem
$79.00

1960 MODEL B-61 MACK DUMP TRUCK 1 / 34 SCALE MINT CONDITION!  NEW IN BOX!
1960 MODEL B-61 MACK DUMP TRUCK 1 / 34 SCALE MINT CONDITION! NEW IN BOX!
$59.00

Vintage Leather Mack Trucks Bulldog Logo Luggage/Suitcase ID Tag
Vintage Leather Mack Trucks Bulldog Logo Luggage/Suitcase ID Tag
$15.00

Original Mack Truck  Bulldog Hood Ornament with base Patent 87931
Original Mack Truck Bulldog Hood Ornament with base Patent 87931
$65.00

Texaco #12 '95 Ertl 1910 Mack Tanker Truck Bank
Texaco #12 '95 Ertl 1910 Mack Tanker Truck Bank
$4.75

MACK TRUCKS 5/8 size glass marbles lot collection with STANDS
MACK TRUCKS 5/8 size glass marbles lot collection with STANDS
$11.75

1/34 FIRST GEAR WASTE MANAGEMENT MACK TRASH TRUCK
1/34 FIRST GEAR WASTE MANAGEMENT MACK TRASH TRUCK
$60.00

VTG MACK TRUCKS w/BULLDOG LOGO DENIM ENGINEER SNAPBACK HAT CAP
VTG MACK TRUCKS w/BULLDOG LOGO DENIM ENGINEER SNAPBACK HAT CAP
$9.99

*FREE SHIPPING*BEST DEAL*Must Have! Brand new!! Mack Truck Bulldog Hood Ornament
*FREE SHIPPING*BEST DEAL*Must Have! Brand new!! Mack Truck Bulldog Hood Ornament
$49.50

Mack Truck Bulldog
Mack Truck Bulldog
$20.00

Mack Trucks Hollinger Mack Lancaster, PA '87 Winross Truck
Mack Trucks Hollinger Mack Lancaster, PA '87 Winross Truck
$22.95

Vintage 3D Signed Mack Truck Bulldog Charm / Pendant / Miniature
Vintage 3D Signed Mack Truck Bulldog Charm / Pendant / Miniature
$12.99

Mack Truck Lighted Sign
Mack Truck Lighted Sign
$225.00

FIRST GEAR 1960 MACK B-61 ROADSTAR TRUCK AND TRAILER
FIRST GEAR 1960 MACK B-61 ROADSTAR TRUCK AND TRAILER
$19.99

FIRST GEAR -  MACK GRANITE ROLL-OFF REFUSE TRUCK - 1/34 DIECAST
FIRST GEAR - MACK GRANITE ROLL-OFF REFUSE TRUCK - 1/34 DIECAST
$159.95

FIRST GEAR R MODEL MACK TOW TRUCK
FIRST GEAR R MODEL MACK TOW TRUCK
$30.00

Vintage Mack Truck Bull Dog Emblem RARE
Vintage Mack Truck Bull Dog Emblem RARE
$30.00

1/32 NEW RAY DIECAST MACK CH   TANKER TRUCK, WITH NO PACKAGING
1/32 NEW RAY DIECAST MACK CH TANKER TRUCK, WITH NO PACKAGING
$15.85

VOL 8 #2 MACK FAX vintage truck magazine
VOL 8 #2 MACK FAX vintage truck magazine
$12.00

MACK TRUCKS Mouse Pad *FREE SHIPPING
MACK TRUCKS Mouse Pad *FREE SHIPPING
$12.60

First Gear Indian Chief Motorcycles Mack Tractor Trailer Nice Truck Last One!!!
First Gear Indian Chief Motorcycles Mack Tractor Trailer Nice Truck Last One!!!
$124.95

MACK TRUCKS Mouse Pad - Color  *FREE SHIPPING
MACK TRUCKS Mouse Pad - Color *FREE SHIPPING
$12.60

MACK TRUCK WATCH FOB (MAC-15)
MACK TRUCK WATCH FOB (MAC-15)
$15.00

Signature 1/50 1960 Mack C Fire Pumper - Highly Detailed Fire Truck - 32372
Signature 1/50 1960 Mack C Fire Pumper - Highly Detailed Fire Truck - 32372
$16.99

Mack Truck Chrome/Metal  Side/Grille Ornament
Mack Truck Chrome/Metal Side/Grille Ornament
$17.95

Vintage Mack Truck Chrome Bulldog Cigar Cigarette Ash Tray Hood Ornament
Vintage Mack Truck Chrome Bulldog Cigar Cigarette Ash Tray Hood Ornament
$45.00

MACK R MODEL WITH 28' PUP TRAILER MC LEAN TRUCKING CO. 1/64 FIRST GEAR 60-0285
MACK R MODEL WITH 28' PUP TRAILER MC LEAN TRUCKING CO. 1/64 FIRST GEAR 60-0285
$65.65

CH 600 MACK TRUCK BELT BUCKLE 1991 GREAT AMERICAN BUCKLE CO.
CH 600 MACK TRUCK BELT BUCKLE 1991 GREAT AMERICAN BUCKLE CO.
$6.99

ANTIQUE BRASS DIAMOND T TRUCK HOOD SIDE HOOD EMBLEM MACK
ANTIQUE BRASS DIAMOND T TRUCK HOOD SIDE HOOD EMBLEM MACK
$64.00

First Gear PennDot Mack
First Gear PennDot Mack "R" Tandum Dump Truck: 1:34 Scale
$69.21

1927 Mack Fire Truck Photo Woodland Delaware Front View
1927 Mack Fire Truck Photo Woodland Delaware Front View
$13.99

3 MACK TRUCK COIN
3 MACK TRUCK COIN " YOU MAKE THE DIFFERENCE
$3.00

Vintage Mack Truck  Bulldog Cigar Ashtray - Gold/Chrome HTF
Vintage Mack Truck Bulldog Cigar Ashtray - Gold/Chrome HTF
$80.00

FIRST GEAR 1/34 1960 MAck B Model Logging Sake Truck
FIRST GEAR 1/34 1960 MAck B Model Logging Sake Truck "Warren Timber"
$49.00

Gold Mack Truck bulldog hood ornament
Gold Mack Truck bulldog hood ornament
$40.00

Circa 1950 Mack Truck With Sleeper Cab Photo
Circa 1950 Mack Truck With Sleeper Cab Photo
$9.99

Vintage Mack truck Bull dog.
Vintage Mack truck Bull dog.
$100.00

1926 Mack Delivery Truck NEW ERTL Agway Dime Bank 1/43 Diecast 1997 Limited Edit
1926 Mack Delivery Truck NEW ERTL Agway Dime Bank 1/43 Diecast 1997 Limited Edit
$6.00

RARE FIRST GEAR - MACK L SERIES LOGGING STAKE TRUCK / LOGS - 1/34 DIECAST
RARE FIRST GEAR - MACK L SERIES LOGGING STAKE TRUCK / LOGS - 1/34 DIECAST
$199.95

NEW GROOT CO. IL. VINTAGE MACK REAR LOAD GARBAGE TRUCK BY FIRST GEAR
NEW GROOT CO. IL. VINTAGE MACK REAR LOAD GARBAGE TRUCK BY FIRST GEAR
$86.95

MACK Trucks Gold Colored Belt Buckle
MACK Trucks Gold Colored Belt Buckle
$9.99

Very Nice Set of 2 Mack Trucks Shot Glasses
Very Nice Set of 2 Mack Trucks Shot Glasses
$9.99

Mack R Model with 35' Trailer.  by FIrst Gear
Mack R Model with 35' Trailer. by FIrst Gear
$90.00

 MACK TRUCK LOGO BELT BUCKLE,  HARD  FIRED  PORCELAIN LOGO IN BLACK  RESEN
MACK TRUCK LOGO BELT BUCKLE, HARD FIRED PORCELAIN LOGO IN BLACK RESEN
$19.75

ERTL Victor Recreation Products Mack semi truck and trailer 1/64 NIB
ERTL Victor Recreation Products Mack semi truck and trailer 1/64 NIB
$15.00

MACK TERRAPRO WASTE MANAGEMENT GARBAGE TRUCK WITH BIN 1/34 BY FIRST GEAR 10-4001
MACK TERRAPRO WASTE MANAGEMENT GARBAGE TRUCK WITH BIN 1/34 BY FIRST GEAR 10-4001
$103.45

1926 MACK TANKER TRUCK ERTL MINT NEW 1/38 CARLISLE PA COLLECTOR EVENTS
1926 MACK TANKER TRUCK ERTL MINT NEW 1/38 CARLISLE PA COLLECTOR EVENTS
$14.99

Vintage Mack Script Chrome Truck Hood Emblem Trim Advertising Logo Bulldog MACK
Vintage Mack Script Chrome Truck Hood Emblem Trim Advertising Logo Bulldog MACK
$49.95

TWO VINTAGE CAST ALUMINUM MACK TRUCKS NAME PLATES 27RU2127 NO1 AND 2
TWO VINTAGE CAST ALUMINUM MACK TRUCKS NAME PLATES 27RU2127 NO1 AND 2
$55.00

MACK TRUCKS CORDERY HAT WITH PATCH COLOR BLACK ADJUSTABLE SNAPS   ( BLACK ) NEW
MACK TRUCKS CORDERY HAT WITH PATCH COLOR BLACK ADJUSTABLE SNAPS ( BLACK ) NEW
$12.75

MACK TRUCK SIDE EMBLEM
MACK TRUCK SIDE EMBLEM
$9.95

1937 MACK JR TRUCK + AIRSTREAM CAMPER 1/64 SCALE COLLECTIBLE DIORAMA MODELS
1937 MACK JR TRUCK + AIRSTREAM CAMPER 1/64 SCALE COLLECTIBLE DIORAMA MODELS
$49.99

Mack Bulldog Dog Hood Ornament New Reproduction Hot Rod / Rat Rod Truck
Mack Bulldog Dog Hood Ornament New Reproduction Hot Rod / Rat Rod Truck
$50.00

Vintage Mack Letter Kits
Vintage Mack Letter Kits
$17.00

Penjoy Mack CH600 Semi Truck Trailer Die Cast Blue Eastwood Automobilia 1993
Penjoy Mack CH600 Semi Truck Trailer Die Cast Blue Eastwood Automobilia 1993
$19.00

Mack B-61 Semi Tractor/Trailer Bundy Rum New Graphics  Rare Truck
Mack B-61 Semi Tractor/Trailer Bundy Rum New Graphics Rare Truck
$37.86

Mack Truck Hood Ornament With Base (new with original boxes)
Mack Truck Hood Ornament With Base (new with original boxes)
$229.99

Mack Truck Bull Dog Ashtray
Mack Truck Bull Dog Ashtray
$45.50

FIRST GEAR 1/64 MACK CAB RED HOOKS to DCP TRAILERS TRUCK TRACTOR
FIRST GEAR 1/64 MACK CAB RED HOOKS to DCP TRAILERS TRUCK TRACTOR
$39.99

NAPA Mack AC Stake Truck 75th Anniversary Edition
NAPA Mack AC Stake Truck 75th Anniversary Edition
$25.00

Titan by Mackā„¢: Extreme Truck for an Extreme Job

Question on momentum: If a Mack truck and a Volkswagen traveling at equal speeds have a head-on collision...?

If a Mack truck and a Volkswagen traveling at equal speeds have a head-on collision, which vehicle will experience the greatest force of impact? The greatest change in its momentum? The greatest acceleration? Would the force of impact be equal on both vehicles, due to Newton's 3rd law of motion? Also, I'm not sure of the greatest change in momentum or acceleration. I believe it is the Volkswagen due to its smaller mass but I'm not sure. Any help would be greatly appreciated. Thank you!

i made a mistake in the math in the last part.. it is corrected momentum of the truck changes same as the momentum of the volkswagen because momentum is conserved that means what one gains one must loose..

do to newtons law equal but opposite forces they both experience the same FORCE

JUST different direction

say the mack truck is M = 10*m

where m = mass of the volkswagen

F = m*a

if both have the same force the acceleration on the volkswagen will be

a = F/m

=========

b = F/M let b = acceleration on the mac truck

b = F/(10*m) = (1/10)F/m = (1/10)* a

so we see the mack truck experiences LESS acceleration

==============

this im not sure of I am a bit tired

if both are travelling at the same speed when they collide

momentum must be conserved

M*v + m*(-v) = (M + m)* w

10*m*v + m(-v) = ( 10m + m) * w

9 m*v = 11 m * w

(9/11)*v = w

there fore w will be lower then the initial velocity of the mack truck

but since the mack truck has more mass it will keep travelling in the same direction as the mack truck just crushed together..

the mack trucks momentum changes from M*v to M * w

M*w - M*v = M*(9/11) v - M*v
= -(2/11)M*v
from our assumption M = 10 * m
= -(2/11)*10*m*v
= -20/11)*m*v
=============

the volkswagen

starts out with a momentum of - mv and ends with a momentum of m*w
remember the first velocity was going in the opposite direction to the final so we have the - inside the bracket
this is where i made the mistake... this is wrong
m*w - ( -m*v) = m* (9/11) v - (-m* v) = m (10/11)v

CORRECTION MADE HERE
correct way is

m*w -(m*v) = 9mv/11 + mv

we need a common denominator
9mv/11 + 11mv/11 = 20 mv

this means the volkswagen gains the amount of momentum the Mack truck had lost..