Mack Trucks

Vintage 1978 Ertl Trucks of the World
Vintage 1978 Ertl Trucks of the World "Convoy's" Rubber Duck Mack MIB 1/64
$149.99

NEW RAY 1/32 DIECAST MACK CH DUMP TRUCK, WITH NO PACKAGING
NEW RAY 1/32 DIECAST MACK CH DUMP TRUCK, WITH NO PACKAGING
$18.85

2009 DOMINION 100th ANNIVERSARY MACK TRUCK
2009 DOMINION 100th ANNIVERSARY MACK TRUCK "14 YRS & ABOVE,FIRST GEAR 1:34 SCALE
$42.50

Rare Collector Franklin Mint Ultimate MACK Tractor-Trailer 1:32 Scale
Rare Collector Franklin Mint Ultimate MACK Tractor-Trailer 1:32 Scale
$249.95

Mack Trucks VHS Maxidyne Plus Driving Techniques Promotional Video
Mack Trucks VHS Maxidyne Plus Driving Techniques Promotional Video
$8.95

O Scale LED Illuminated Diecast Vehicles-Red Fire truck-9
O Scale LED Illuminated Diecast Vehicles-Red Fire truck-9
$89.00

AMT 1/25 Schlitz Mack Cruise-Liner
AMT 1/25 Schlitz Mack Cruise-Liner
$112.50

First Gear 1:34 Mack Patriotic Front Discharge Concrete Cement Mixer Truck MIB
First Gear 1:34 Mack Patriotic Front Discharge Concrete Cement Mixer Truck MIB
$69.99

Ertl 1:64 Diecast and Plastic Mack Truck-Mobil Oil Tanker and Mack truck I-beam
Ertl 1:64 Diecast and Plastic Mack Truck-Mobil Oil Tanker and Mack truck I-beam
$39.99

Great American Transport  N,I,B, 1/34 scale Die Cast 1960 Mack Tractor Trailer
Great American Transport N,I,B, 1/34 scale Die Cast 1960 Mack Tractor Trailer
$19.00

NOS GOLD Mack Truck Bulldog Mascot Hood Ornament, 1973 MAXIDYNE, 5-1/2
NOS GOLD Mack Truck Bulldog Mascot Hood Ornament, 1973 MAXIDYNE, 5-1/2" MINTY!
$99.99

Corgi Major 1973 Die-Cast Mack Container Truck with box!  #1106
Corgi Major 1973 Die-Cast Mack Container Truck with box! #1106
$16.05

Case lot of 11 - 1989 TEXACO 1925 Mack Bulldog Lubricant Truck Bank ...NEW
Case lot of 11 - 1989 TEXACO 1925 Mack Bulldog Lubricant Truck Bank ...NEW
$36.98

 Winross 1990 Mack  truck & box trailer Horst Group
Winross 1990 Mack truck & box trailer Horst Group
$13.99

 First Gear Redi Mix Puerto Rico Mack R Cement Mixer Truck 1:34 NEW 19-2681
First Gear Redi Mix Puerto Rico Mack R Cement Mixer Truck 1:34 NEW 19-2681
$10.60

VTG 1994 WINROSS AGWAY MACK TRUCK 1/64 TOY-30 YR ANNY-HO TRAIN LAYOUT
VTG 1994 WINROSS AGWAY MACK TRUCK 1/64 TOY-30 YR ANNY-HO TRAIN LAYOUT
$5.00

April 1946 Allentown Mack Truck Bulldog Magazine
April 1946 Allentown Mack Truck Bulldog Magazine
$14.99

RARE- MACK WESTERN CRUISE LINER belt buckle, rope edge, origianl satchel
RARE- MACK WESTERN CRUISE LINER belt buckle, rope edge, origianl satchel
$26.00

1/25 1959 Resin Mack B-61 Built Kenworth Chassis w/ Hendrickson Nice Project
1/25 1959 Resin Mack B-61 Built Kenworth Chassis w/ Hendrickson Nice Project
$149.99

Mack 1934 truck
Mack 1934 truck "Dunlop Tires" Diecast model
$9.00

Vintage Stainless Steel Mack Side Mirror- Very Good Condition!!
Vintage Stainless Steel Mack Side Mirror- Very Good Condition!!
$25.00

Corgi Classics Mack B Truck  MIB
Corgi Classics Mack B Truck MIB
$19.51

September 1945 Allentown Mack Truck Bulldog Magazine
September 1945 Allentown Mack Truck Bulldog Magazine
$14.99

code 3 collectibles fire trucks Progress, PA Mack CF
code 3 collectibles fire trucks Progress, PA Mack CF
$40.00

1974 Mack - Readers Digest Collectible Toy Fire Truck w/ original box
1974 Mack - Readers Digest Collectible Toy Fire Truck w/ original box
$3.00

RARE FIRST GEAR GARBAGE TRUCK
RARE FIRST GEAR GARBAGE TRUCK
$285.00

Mack Tractor Trailer Dump Truck TC Transport 35mm Original Color Slide
Mack Tractor Trailer Dump Truck TC Transport 35mm Original Color Slide
$5.00

FIRST GEAR 1960 MACK MODEL B-61 CHICAGO FIRE DEPARTMENT TOW TRUCK 1/25 SCALE
FIRST GEAR 1960 MACK MODEL B-61 CHICAGO FIRE DEPARTMENT TOW TRUCK 1/25 SCALE
$56.00

1960 B-61 Mack Tow Truck - Texaco Expressway - Brand New
1960 B-61 Mack Tow Truck - Texaco Expressway - Brand New
$20.00

MACK TRUCK BULLDOG GOLDTONE METAL PIN
MACK TRUCK BULLDOG GOLDTONE METAL PIN
$5.59

1960 B-61 Mack Tow Truck - Malcolm - Brand New
1960 B-61 Mack Tow Truck - Malcolm - Brand New
$20.00

Replica 1960 Model B-61 Mack Truck
Replica 1960 Model B-61 Mack Truck
$1.00

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

New-Ray 1953 Mack B-61 1:43 Diecast Truck
New-Ray 1953 Mack B-61 1:43 Diecast Truck
$5.99

Bruder Mack Granite Fire Engine Truck With Water Pump Rare HTF
Bruder Mack Granite Fire Engine Truck With Water Pump Rare HTF
$20.00

FG CUSTOM FIRST GEAR MACK GRANITE SEMI CAB DUMPTRUCK DUMP TRUCK 1/64 HWY ORANGE
FG CUSTOM FIRST GEAR MACK GRANITE SEMI CAB DUMPTRUCK DUMP TRUCK 1/64 HWY ORANGE
$59.95

Napa 1960 Mack Wrecker Stock # 49-0013 MINT
Napa 1960 Mack Wrecker Stock # 49-0013 MINT
$59.99

MACK UNFINISHED PLAQUE BULLDOGS  NOS Keith Smykal Company
MACK UNFINISHED PLAQUE BULLDOGS NOS Keith Smykal Company
$15.00

MACK R-MODEL STAKE TRUCK WITH LOAD STIEGER TRACTOR 1/34 FIRST GEAR  19-3914
MACK R-MODEL STAKE TRUCK WITH LOAD STIEGER TRACTOR 1/34 FIRST GEAR 19-3914
$32.99

 First Gear Anderson Concrete Mack R Cement Mixer Truck 1:34 NEW 19-2602
First Gear Anderson Concrete Mack R Cement Mixer Truck 1:34 NEW 19-2602
$10.60

1960 Mack B-61  Tow Truck Supertest on the sides 1/34 MIB 1998 First Gear
1960 Mack B-61 Tow Truck Supertest on the sides 1/34 MIB 1998 First Gear
$57.09

ETRL 1910 mack texaco tanker truck die-cast metal coin bank
ETRL 1910 mack texaco tanker truck die-cast metal coin bank
$7.99

1st Gear 1960 Mack B61 Allegheny Coal Dump Truck
1st Gear 1960 Mack B61 Allegheny Coal Dump Truck
$31.00

UNITED PARCEL SERVICE MACK FEEDER TOY TRUCK 1:24
UNITED PARCEL SERVICE MACK FEEDER TOY TRUCK 1:24
$10.00

Vintage VIP Mack Truck Bulldog Advertising Bar Barware Rocks Glass Clear
Vintage VIP Mack Truck Bulldog Advertising Bar Barware Rocks Glass Clear
$14.99

MACK DM 600 TRUCK ERTL
MACK DM 600 TRUCK ERTL
$45.00

amt MACK DM-600 tractor kit
amt MACK DM-600 tractor kit
$49.99

VINTAGE SMALL HEAVY BRASS BULLDOG
VINTAGE SMALL HEAVY BRASS BULLDOG "MACK TRUCK"
$38.99

Franklin Mint 1948 Mack Die Cast Christmas Pumper Fire Engine Truck
Franklin Mint 1948 Mack Die Cast Christmas Pumper Fire Engine Truck
$100.00

Franklin Mint 1996 MACK TEXACO TANKER AND TRACTOR SEMI TRUCK
Franklin Mint 1996 MACK TEXACO TANKER AND TRACTOR SEMI TRUCK
$95.95

Disney Pixar Cars RIPLASH RACERS Mack Launcher hauler truck Rip sticks NEW
Disney Pixar Cars RIPLASH RACERS Mack Launcher hauler truck Rip sticks NEW
$0.99

Signature 1/50 1960 Mack C Rescue Squad Fire Truck - LYNN FD - Yellow - 32425
Signature 1/50 1960 Mack C Rescue Squad Fire Truck - LYNN FD - Yellow - 32425
$16.99

FIRST GEAR MACK L SERIES PUMPER DETROIT FIRE TRUCK  FD 1:34 SCALE DIECAST
FIRST GEAR MACK L SERIES PUMPER DETROIT FIRE TRUCK FD 1:34 SCALE DIECAST
$25.00

CORGI BRAND TAMAQUA,PA MACK CF PUMPER FIRE TRUCK. LIMITED EDITION (#173)
CORGI BRAND TAMAQUA,PA MACK CF PUMPER FIRE TRUCK. LIMITED EDITION (#173)
$9.99

ERTL Die Cast 1926 Mack Bulldog
ERTL Die Cast 1926 Mack Bulldog "PHILLIPS 66" Tanker Truck MIB #9787 white black
$9.99

Yat Ming 1935 Mack Type 75BX Signature Series Fire Truck 1:43 *NEW*
Yat Ming 1935 Mack Type 75BX Signature Series Fire Truck 1:43 *NEW*
$9.99

 First Gear Hale Kauai - Mack R Cement Mixer Truck 1:34 NEW 19-2620
First Gear Hale Kauai - Mack R Cement Mixer Truck 1:34 NEW 19-2620
$10.60

Bruder Mack Granite Dump Truck-1:16 Scale #2815
Bruder Mack Granite Dump Truck-1:16 Scale #2815
$59.99

1/25 ERTL AMT MACK DM 800 Cab & Butterfly Hood + Tub & Glass PLUS R Model bumper
1/25 ERTL AMT MACK DM 800 Cab & Butterfly Hood + Tub & Glass PLUS R Model bumper
$16.99

1/25 ERTL Mack DM800 Decal set Big Rose & Helen Stars & Stripes Blueprint kit
1/25 ERTL Mack DM800 Decal set Big Rose & Helen Stars & Stripes Blueprint kit
$11.99

1926 Mack Bulldog - J.I.Case (No Box) - 1/38 Scale Ertl Diecast Truck Bank
1926 Mack Bulldog - J.I.Case (No Box) - 1/38 Scale Ertl Diecast Truck Bank
$4.95

MONOGRAM 1/24 1926 MACK BULLDOG LOG HAULER   #2401
MONOGRAM 1/24 1926 MACK BULLDOG LOG HAULER #2401
$19.95

First Gear Mack 1960 B 61 Tow Truck Wrecker Semi Texaco Expressway 19-2218
First Gear Mack 1960 B 61 Tow Truck Wrecker Semi Texaco Expressway 19-2218
$39.99

Ceramic Bulldog Figurine Silver/Iridescent Color Mack Truck Mascot
Ceramic Bulldog Figurine Silver/Iridescent Color Mack Truck Mascot
$19.99

Siku Mack Truck made in West Germany Coca Cola Die Cast truck
Siku Mack Truck made in West Germany Coca Cola Die Cast truck
$8.00

FIRST GEAR 1:34 18-3764 MACK L MODEL Colecto-Pak DUMP TRUCK Allied Waste 14+
FIRST GEAR 1:34 18-3764 MACK L MODEL Colecto-Pak DUMP TRUCK Allied Waste 14+
$65.00

UPS/JB Hunt Promotion! Mack w/ dry van, recieve FREE J.B. Hunt Bank truck!!!
UPS/JB Hunt Promotion! Mack w/ dry van, recieve FREE J.B. Hunt Bank truck!!!
$55.00

CORGI MAJOR TOYS - MACK TRUCK - SEMI TANKER - Great Britain
CORGI MAJOR TOYS - MACK TRUCK - SEMI TANKER - Great Britain
$5.99

FIRST GEAR DIECAST MACK TRUCKS 1/34 SCALE
FIRST GEAR DIECAST MACK TRUCKS 1/34 SCALE
$19.95

FG FIRST GEAR MACK GRANITE SEMI CAB SNOW PLOW DUMP TRUCK 1/64 69-0213 SNOWPLOW
FG FIRST GEAR MACK GRANITE SEMI CAB SNOW PLOW DUMP TRUCK 1/64 69-0213 SNOWPLOW
$59.95

ERTL 1929 Mack fire truck bank City Fire Dept. #27028 1:30 scale
ERTL 1929 Mack fire truck bank City Fire Dept. #27028 1:30 scale
$4.00

Franklin mint Mack truck and trailer
Franklin mint Mack truck and trailer
$41.00

FIRST GEAR 1/64 6 SETS MACK CAB CHROME MIRRORS TRUCK TRACTOR
FIRST GEAR 1/64 6 SETS MACK CAB CHROME MIRRORS TRUCK TRACTOR
$8.99

AHL Die Cast Metal Toy EVINRUDE OUTBOARDS ADVERTISING MACK TRUCK MINT IN BOX
AHL Die Cast Metal Toy EVINRUDE OUTBOARDS ADVERTISING MACK TRUCK MINT IN BOX
$3.99

Penjoy Mack CH600 1/64 Diecast Dump Truck First Production Run 1 of 350
Penjoy Mack CH600 1/64 Diecast Dump Truck First Production Run 1 of 350
$9.99

Resin cast Mack F-700 conversion 1/25th scale
Resin cast Mack F-700 conversion 1/25th scale
$70.00

MACK GRANITE WASTE MANAGEMENT GARBAGE TRUCK 1:34 BY FIRST GEAR 19-3441T
MACK GRANITE WASTE MANAGEMENT GARBAGE TRUCK 1:34 BY FIRST GEAR 19-3441T
$98.95

Hobbytown Mack R Rescue truck Providence Fire Dept in Unlettered box
Hobbytown Mack R Rescue truck Providence Fire Dept in Unlettered box
$74.99

Matchbox MACK Interstate Racing Semi Truck Diecast 1:87 HO Scale Transporter
Matchbox MACK Interstate Racing Semi Truck Diecast 1:87 HO Scale Transporter
$0.99

ERTL MACK Bulldog TRUCK BANK 1926 Canada's Home Hardware #7 Delivery
ERTL MACK Bulldog TRUCK BANK 1926 Canada's Home Hardware #7 Delivery
$14.99

Mack Trucks HO-Scale Road Champs
Mack Trucks HO-Scale Road Champs "Exxon" Mighty Macks Die-Cast Metal Truck Model
$12.50

VINTAGE MACK TRUCK BULLDOG Milk Glass Irish COFFEE MUG shamrocks
VINTAGE MACK TRUCK BULLDOG Milk Glass Irish COFFEE MUG shamrocks
$6.00

1976 Mack Truck Capital Bulldog ALLENTOWN PA ALL AMERICAN CITY LICENSE PLATE
1976 Mack Truck Capital Bulldog ALLENTOWN PA ALL AMERICAN CITY LICENSE PLATE
$149.99

Mack Granite MP Dump Truck 'City Of Chicago' 1:50 First Gear 50-3125 Collectable
Mack Granite MP Dump Truck 'City Of Chicago' 1:50 First Gear 50-3125 Collectable
$41.00

First Gear City of Chicago Rear Load Garbage Truck die cast 1/34 scale # 10-3841
First Gear City of Chicago Rear Load Garbage Truck die cast 1/34 scale # 10-3841
$45.00

Mack Truck  Steel Sign-US items ships from WA
Mack Truck Steel Sign-US items ships from WA
$39.95

692 Original B&W Negative Mack Semi Tractor Trailer O. Perkel 1949
692 Original B&W Negative Mack Semi Tractor Trailer O. Perkel 1949
$11.11

702 Original B&W Negative Mack Semi Tractor Trailer Midwest Transfer 1947
702 Original B&W Negative Mack Semi Tractor Trailer Midwest Transfer 1947
$11.11

Code 3 Bayonne NJ FD Mack CF Aerialscope Truck 1 #12510
Code 3 Bayonne NJ FD Mack CF Aerialscope Truck 1 #12510
$95.00

701 Original B&W Negative Mack Semi Tractor Trailer Werner Transportation 1947
701 Original B&W Negative Mack Semi Tractor Trailer Werner Transportation 1947
$11.11

700 Original B&W Negative Mack Semi Tractor Trailer Werner 1947
700 Original B&W Negative Mack Semi Tractor Trailer Werner 1947
$11.11

2014 MATCHBOX HEROIC RESCUE 1963 MACK B FIRE TRUCK
2014 MATCHBOX HEROIC RESCUE 1963 MACK B FIRE TRUCK
$4.79

1/64 Mack MR MC Rescue Truck Kitbash Amercom not Code 3 Custom
1/64 Mack MR MC Rescue Truck Kitbash Amercom not Code 3 Custom
$71.00

Matchbox Citgo Mack CH600 tanker semi truck tractor trailer rig hauler
Matchbox Citgo Mack CH600 tanker semi truck tractor trailer rig hauler
$3.25

MACK TRUCKS HAT WITH EMBROIDERY PATCH    COLOR   ( RED )
MACK TRUCKS HAT WITH EMBROIDERY PATCH COLOR ( RED )
$11.75

Matchbox Honey Brown Lager Mack Truck Semi from the Brew Masters Collection
Matchbox Honey Brown Lager Mack Truck Semi from the Brew Masters Collection
$0.99

Matchbox Shell Mack CH600 tanker semi truck tractor trailer rig hauler
Matchbox Shell Mack CH600 tanker semi truck tractor trailer rig hauler
$4.25

1st GEAR RARE 1960 MACK B MODEL FOREST SERVICE DUMP TRUCK U S GOVERNMENT
1st GEAR RARE 1960 MACK B MODEL FOREST SERVICE DUMP TRUCK U S GOVERNMENT
$200.00

Matchbox YELLOW freight MACK CH600 Tractor Trailer Semi Truck Hauler
Matchbox YELLOW freight MACK CH600 Tractor Trailer Semi Truck Hauler
$1.80

RARE Matchbox Pennzoil 1956 Mack B-61 Tractor Trailer Semi Truck Hauler
RARE Matchbox Pennzoil 1956 Mack B-61 Tractor Trailer Semi Truck Hauler
$0.99

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..