Mack Trucks

MACK GRANITE ROLL-OFF REFUSE TRUCK 1:34 BY FIRST GEAR 19-3687
MACK GRANITE ROLL-OFF REFUSE TRUCK 1:34 BY FIRST GEAR 19-3687
$89.00

1/64th Tonkin white Mack semi truck
1/64th Tonkin white Mack semi truck
$34.95

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
$29.69

VINTAGE MACK SEMI TRUCK EMBLEM, 18
VINTAGE MACK SEMI TRUCK EMBLEM, 18" WIDE. RARE, NICE!!
$45.00

 1960 MACK MODEL B-61 DUMP TRUCK EASTWOOD AUTOMOBILIA ***FREE SHIPPING***
1960 MACK MODEL B-61 DUMP TRUCK EASTWOOD AUTOMOBILIA ***FREE SHIPPING***
$39.95

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

NEW RAY 1/32 DIECAST  MACK CH CEMENT MIXER TRUCK, WITH NO PACKAGING
NEW RAY 1/32 DIECAST MACK CH CEMENT MIXER TRUCK, WITH NO PACKAGING
$19.50

First Gear 1960 Model B-61 Mack Dump Truck 1/34 Scale
First Gear 1960 Model B-61 Mack Dump Truck 1/34 Scale
$39.99

New First Gear 1960 Mack B61 Wrecker Holmes Yellow Tow Truck Napa 1/25 diecast
New First Gear 1960 Mack B61 Wrecker Holmes Yellow Tow Truck Napa 1/25 diecast
$89.99

MACK TERRAPRO WASTE MANAGEMENT GARBAGE TRUCK  W/BIN 1/34 FIRST GEAR 10-4004
MACK TERRAPRO WASTE MANAGEMENT GARBAGE TRUCK W/BIN 1/34 FIRST GEAR 10-4004
$103.45

FIRST GEAR 1/64 MACK CAB GREY & BLACK  HOOKS to DCP TRAILERS TRUCK TRACTOR
FIRST GEAR 1/64 MACK CAB GREY & BLACK HOOKS to DCP TRAILERS TRUCK TRACTOR
$35.99

 L MACK DIESEL POWERED BOX TRUCK FIRST GEAR 1ST
L MACK DIESEL POWERED BOX TRUCK FIRST GEAR 1ST
$64.50

Vintage mack truck mack belt buckle free ship in us!
Vintage mack truck mack belt buckle free ship in us!
$14.99

CUSTOM BUILT FG R MODEL MACK GRANITE SEMI DAY CAB HEAVY HAUL TRUCK 1/64 TOW RB B
CUSTOM BUILT FG R MODEL MACK GRANITE SEMI DAY CAB HEAVY HAUL TRUCK 1/64 TOW RB B
$34.95

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

Mack Truck Chrome Bulldog - Hood Ornament 5 5/8
Mack Truck Chrome Bulldog - Hood Ornament 5 5/8"
$49.00

VOL 8 #2 1978  THE MACK BULLDOG vintage truck magazine
VOL 8 #2 1978 THE MACK BULLDOG vintage truck magazine
$15.00

The Menards ~ 1:48 Die-Cast Menards® Mack Truck with Flatbed
The Menards ~ 1:48 Die-Cast Menards® Mack Truck with Flatbed
$18.00

TRUCKING POSTER MACK & KENWORTH CABOVER TRUCKS W900 IN 1980s
TRUCKING POSTER MACK & KENWORTH CABOVER TRUCKS W900 IN 1980s
$2.99

First Gear - Bonanza  Mack Cement  Truck -1/34  scale
First Gear - Bonanza Mack Cement Truck -1/34 scale
$29.00

Vintage Mack Truck Wrench 16AB21391 A
Vintage Mack Truck Wrench 16AB21391 A
$15.00

AMERICAN-HIGHWAY-LEGENDS-MACK-TRUCK-INDIAN-MOTOCYCLES-1:64-SCALE
AMERICAN-HIGHWAY-LEGENDS-MACK-TRUCK-INDIAN-MOTOCYCLES-1:64-SCALE
$12.95

Mack R Semi Tractor and Trailer Allis-Chalmers 1/64 FirstGear New Truck
Mack R Semi Tractor and Trailer Allis-Chalmers 1/64 FirstGear New Truck
$67.95

VOL 7 #3 1977  THE MACK BULLDOG vintage truck magazine
VOL 7 #3 1977 THE MACK BULLDOG vintage truck magazine
$15.00

CUSTOM BUILT FG R MODEL MACK GRANITE SEMI DAY CAB HEAVY HAUL TRUCK 1/64 TOW BLK
CUSTOM BUILT FG R MODEL MACK GRANITE SEMI DAY CAB HEAVY HAUL TRUCK 1/64 TOW BLK
$34.95

 2000 First Gear-
2000 First Gear-" AMERICAN " Mack R-Model With Dump Truck1/34 #19-2535
$64.99

MATCHBOX - PIERCE DASH FIRE ENGINE & 1963 MACK B FIRE TRUCK - NOC
MATCHBOX - PIERCE DASH FIRE ENGINE & 1963 MACK B FIRE TRUCK - NOC
$3.49

RARE SUZIO OF CONNECTICUT MACK B SINGLE AXLE DUMP TRUCK MINT IN BOX FIRST GEAR
RARE SUZIO OF CONNECTICUT MACK B SINGLE AXLE DUMP TRUCK MINT IN BOX FIRST GEAR
$65.00

FIRST GEAR
FIRST GEAR "TEXACO DIESEL" R-MODEL MACK FUEL TANKER TRUCK DIECAST
$49.95

WINTER 1994 THE MACK BULLDOG vintage truck magazine
WINTER 1994 THE MACK BULLDOG vintage truck magazine
$15.00

New in box First Gear 1925 Mack AC Bulldog Delivery Truck 1:34. #19-2751.
New in box First Gear 1925 Mack AC Bulldog Delivery Truck 1:34. #19-2751.
$42.50

MACK TRUCKS HAT WITH EMBROIDERY PATCH    COLOR   ( RED )
MACK TRUCKS HAT WITH EMBROIDERY PATCH COLOR ( RED )
$12.75

Nast N.A.S.T National Show Truck Semi Peterbuilt Mack Plate Vintage
Nast N.A.S.T National Show Truck Semi Peterbuilt Mack Plate Vintage
$9.99

First Gear - MACK R600 LOG TRUCK AND TRAILER - 1/34 Scale - #19-2999
First Gear - MACK R600 LOG TRUCK AND TRAILER - 1/34 Scale - #19-2999
$159.00

2014 Matchbox #100 1963 Mack® B Fire Truck RED/MBX COUNTY COMPANY/MOC
2014 Matchbox #100 1963 Mack® B Fire Truck RED/MBX COUNTY COMPANY/MOC
$2.99

1st Gear/Ertl B-61 Mack Tow truck
1st Gear/Ertl B-61 Mack Tow truck
$24.99

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

Mack B-61 Semi Tractor/Trailer Bundy Rum New Graphics  Rare Truck
Mack B-61 Semi Tractor/Trailer Bundy Rum New Graphics Rare Truck
$36.45

RARE FIRST GEAR MACK MODEL B-61 DUMP TRUCK
RARE FIRST GEAR MACK MODEL B-61 DUMP TRUCK "MORTON ROCK SALT" DIECAST MODEL
$44.95

  Mack Truck Bulldog Magnet Brand New Never Used RaRe Military Army Show Item !
Mack Truck Bulldog Magnet Brand New Never Used RaRe Military Army Show Item !
$4.71

1960 Mack B-61 Tow Truck Bulldog Wrecking #103 in the Hauling Series First Gear
1960 Mack B-61 Tow Truck Bulldog Wrecking #103 in the Hauling Series First Gear
$68.95

VOL 5 #4 1975  THE MACK BULLDOG vintage truck magazine
VOL 5 #4 1975 THE MACK BULLDOG vintage truck magazine
$15.00

Buddy L Mack Truck Semi Horse Tractor Trailer Ranch Hauler Carrier 1980 Vintage
Buddy L Mack Truck Semi Horse Tractor Trailer Ranch Hauler Carrier 1980 Vintage
$14.95

FG CUSTOM FIRST GEAR MACK GRANITE SEMI CAB DUMPTRUCK DUMP TRUCK 1/64 CNTY ORANGE
FG CUSTOM FIRST GEAR MACK GRANITE SEMI CAB DUMPTRUCK DUMP TRUCK 1/64 CNTY ORANGE
$49.95

Vintage Mack Truck Bulldog World Globe Mug Cup
Vintage Mack Truck Bulldog World Globe Mug Cup
$10.00

Mack CF Pumper 1/64 FIRE ENGINE  AMERCOM FIRE TRUCK
Mack CF Pumper 1/64 FIRE ENGINE AMERCOM FIRE TRUCK
$14.47

MACK TRUCKS CLASSIC   BELT BUCKLE,  HARD  FIRED  PORCELAIN LOGO
MACK TRUCKS CLASSIC BELT BUCKLE, HARD FIRED PORCELAIN LOGO
$21.75

New In Box First Gear 1960 Mack Model B-61 Dump Truck Bechtel Company
New In Box First Gear 1960 Mack Model B-61 Dump Truck Bechtel Company
$49.99

PENJOY MACK SEMI TRUCK & TRAILER SET 1/64 SCALE Taster's Choice 2001 no box
PENJOY MACK SEMI TRUCK & TRAILER SET 1/64 SCALE Taster's Choice 2001 no box
$35.00

First Gear Mack Tow Truck Chicago Fire Department 1/34 Scale CFD Mint 19-2234
First Gear Mack Tow Truck Chicago Fire Department 1/34 Scale CFD Mint 19-2234
$49.99

1961 Mack B77 SEMI TRUCK ART PRINT
1961 Mack B77 SEMI TRUCK ART PRINT
$7.00

Herpa Trimac Mack Truck & Trailer 1:87 Scale Plastic Diecast Model MIB
Herpa Trimac Mack Truck & Trailer 1:87 Scale Plastic Diecast Model MIB
$17.99

 2000 First Gear-
2000 First Gear-" STATE HWY DEPT. " Mack 1960 B-61 Tow Truck 1/34 #19-2555
$46.99

Mack Truck T Shirt
Mack Truck T Shirt
$25.00

Corgi 50702  Mack LJ Truck.
Corgi 50702 Mack LJ Truck."Schaefer Brewing" 1:50 scale NEW ! RARE !
$69.95

First Gear 19-3914 Mack R Model Stake Truck With Load 1:34 Scale Steiger Tractor
First Gear 19-3914 Mack R Model Stake Truck With Load 1:34 Scale Steiger Tractor
$29.11

Tonkin Replicas Mack Truck with Trailer, GOPHER STATE TRUCKING 1:64 Diecast
Tonkin Replicas Mack Truck with Trailer, GOPHER STATE TRUCKING 1:64 Diecast
$38.99

VOL 4 #4 1974 THE MACK BULLDOG vintage truck magazine
VOL 4 #4 1974 THE MACK BULLDOG vintage truck magazine
$15.00

FIRST GEAR 1/64  MACK GRANITE SEMI CAB DUMP TRUCK DUMP HWY ORANGE DCP DIECAST
FIRST GEAR 1/64 MACK GRANITE SEMI CAB DUMP TRUCK DUMP HWY ORANGE DCP DIECAST
$45.99

RARE - 1960 CANADA CANADIAN PACIFIC EXPRESS B MACK Semi Truck - First Gear
RARE - 1960 CANADA CANADIAN PACIFIC EXPRESS B MACK Semi Truck - First Gear
$139.95

NEW MACK TRUCKS HAULING CAP HAT TOW TRUCK SNAPBACK Made in USA  w/tags
NEW MACK TRUCKS HAULING CAP HAT TOW TRUCK SNAPBACK Made in USA w/tags
$19.99

FIRST GEAR 19-3441T MACK GRANITE ROLL-OFF WASTE MANAGEMENT DUMP TRUCK 1/34 1st
FIRST GEAR 19-3441T MACK GRANITE ROLL-OFF WASTE MANAGEMENT DUMP TRUCK 1/34 1st
$96.50

VTG Mack Trucks Bulldog Dog Advertising Ceramic Figure Statue
VTG Mack Trucks Bulldog Dog Advertising Ceramic Figure Statue
$64.95

1960 B-Model Pumper Mack Truck Tonka Toys First Gear 1998 1/34
1960 B-Model Pumper Mack Truck Tonka Toys First Gear 1998 1/34
$54.99

1st Gear Mack Distribution R Model Mack Straight Truck R–600 w HAT #19–2410
1st Gear Mack Distribution R Model Mack Straight Truck R–600 w HAT #19–2410
$39.99

Matchbox Mack CH600 - PEPSI semi truck & trailer - Mint condition
Matchbox Mack CH600 - PEPSI semi truck & trailer - Mint condition
$9.00

Code 3 Chicago Mack C Pumper Engine 64 Fire Truck 12372
Code 3 Chicago Mack C Pumper Engine 64 Fire Truck 12372
$89.99

Code 3 FDNY Mack C Pumper Engine 71 Fire Truck 12350
Code 3 FDNY Mack C Pumper Engine 71 Fire Truck 12350
$69.99

Mack Model R-600 Straight Truck #203 Transport Series First Gear 1/34   #19-2410
Mack Model R-600 Straight Truck #203 Transport Series First Gear 1/34 #19-2410
$35.96

RARE FIRST GEAR MACK B-61 TRUCK & TANK TRAILER
RARE FIRST GEAR MACK B-61 TRUCK & TANK TRAILER "VALLEY ASPHALT" DIECAST MODEL
$39.95

ctd-Matchbox 2015 #055/120 '75 Mack CF Fire Truck-red/wt
ctd-Matchbox 2015 #055/120 '75 Mack CF Fire Truck-red/wt
$6.79

Mack Truck 1950's B-435 Model Semi Vintage Ad, Istanbul, Turkey
Mack Truck 1950's B-435 Model Semi Vintage Ad, Istanbul, Turkey
$9.99

First Gear
First Gear "Bulldog Basics" Mack MR Front Load Refuse Truck #19-3099
$125.00

1ST GEAR 1960 MODEL B-61 MOBIL MACK TRACTOR & TRAILER DIE CAST TRUCK 1:34
1ST GEAR 1960 MODEL B-61 MOBIL MACK TRACTOR & TRAILER DIE CAST TRUCK 1:34
$29.99

VOL 9 #1 1979 THE MACK BULLDOG vintage truck magazine
VOL 9 #1 1979 THE MACK BULLDOG vintage truck magazine
$15.00

FIRST GEAR 'MAYFLOWER'1960 MACK B-61 SEMI TRUCK 1/34 18-1532
FIRST GEAR 'MAYFLOWER'1960 MACK B-61 SEMI TRUCK 1/34 18-1532
$65.00

AHL 1/64 Carolina Carriers  Mack Model BM Truck with Trailer
AHL 1/64 Carolina Carriers Mack Model BM Truck with Trailer
$6.95

FIRST GEAR
FIRST GEAR "LET THE JOURNEY BEGIN" MACK VISION SEMI TRUCK / TRAILER DIECAST
$39.95

Rare mack Tank Semi Union 76 Buddy L Truck Hauler Toy Diecast NIB
Rare mack Tank Semi Union 76 Buddy L Truck Hauler Toy Diecast NIB
$64.99

MARCH/APRIL 1971 THE MACK BULLDOG vintage truck magazine
MARCH/APRIL 1971 THE MACK BULLDOG vintage truck magazine
$15.00

NOV/DEC 1973 THE MACK BULLDOG vintage truck magazine
NOV/DEC 1973 THE MACK BULLDOG vintage truck magazine
$15.00

2 TEXACO FIRE TRUCKS....1st FIRST GEAR....1960 B-MACK FIRE PUMPERS...TWO...NIB
2 TEXACO FIRE TRUCKS....1st FIRST GEAR....1960 B-MACK FIRE PUMPERS...TWO...NIB
$59.99

MACK GRANITE MP W/BOTTOM DUMP TRAILER 1/50 MODEL TRUCK BY FIRST GEAR  50-3219
MACK GRANITE MP W/BOTTOM DUMP TRAILER 1/50 MODEL TRUCK BY FIRST GEAR 50-3219
$77.35

Vintage 70s Truck Drivers Daily LOG BOOK Mack Semi Peterbilt Kenworth White gmc
Vintage 70s Truck Drivers Daily LOG BOOK Mack Semi Peterbilt Kenworth White gmc
$15.00

First Gear Diecast 1960 Model B-61 Mack Red Star Trucking Tractor and Trailer
First Gear Diecast 1960 Model B-61 Mack Red Star Trucking Tractor and Trailer
$45.00

MACK TRUCKS  25MF435B COOLANT FILTER CONDITIONER  - NEW
MACK TRUCKS 25MF435B COOLANT FILTER CONDITIONER - NEW
$10.00

Texaco Mack B-61 Tow Truck Expressway Service First Gear 1/34 Scale #19-2218
Texaco Mack B-61 Tow Truck Expressway Service First Gear 1/34 Scale #19-2218
$54.95

Vintage MACK TRUCK Chrome Hood Ornament Advertising Cigar Ashtray  7 INCH NICE
Vintage MACK TRUCK Chrome Hood Ornament Advertising Cigar Ashtray 7 INCH NICE
$34.95

Vintage Leather Mack Trucks Bulldog Logo Luggage/Suitcase ID Tag
Vintage Leather Mack Trucks Bulldog Logo Luggage/Suitcase ID Tag
$22.50

2004 First Gear-
2004 First Gear-" MACK " Mack Granite Dump Truck 1/34 #19-3214
$61.99

RARE PENNZOIL R MODEL MACK WRECKER TOW TRUCK  1ST FIRST GEAR 19-2898
RARE PENNZOIL R MODEL MACK WRECKER TOW TRUCK 1ST FIRST GEAR 19-2898
$64.99

JMT  Shamrock Gasoline Mack B Tanker Truck Mint In Box
JMT Shamrock Gasoline Mack B Tanker Truck Mint In Box
$14.99

2002 First Gear- Mack R-Model Logging Truck With Trailer 1/34 #19-0035
2002 First Gear- Mack R-Model Logging Truck With Trailer 1/34 #19-0035
$124.99

First Gear Mack L Series Stake Truck 1:34 Supertest 19-3319 NIB
First Gear Mack L Series Stake Truck 1:34 Supertest 19-3319 NIB
$75.00

VOL 14 #1 1984 THE MACK BULLDOG vintage truck magazine
VOL 14 #1 1984 THE MACK BULLDOG vintage truck magazine
$15.00

First Gear Allegheny Coal Diecast 1960 Mack B-61 Dump Truck Brank New In Box
First Gear Allegheny Coal Diecast 1960 Mack B-61 Dump Truck Brank New In Box
$49.99

CORGI DIECAST #53001 MILWAUKEE FIRE DEPT. MACK B SERIES REAR MOUNT LADDER TRUCK
CORGI DIECAST #53001 MILWAUKEE FIRE DEPT. MACK B SERIES REAR MOUNT LADDER TRUCK
$39.99

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

FIRST GEAR ISSUED RED WHITE MACK TERRAPRO FRONT LOADER TRASH TRUCK  #10-4017
FIRST GEAR ISSUED RED WHITE MACK TERRAPRO FRONT LOADER TRASH TRUCK #10-4017
$121.95

1996 RD Mack Single Axle Dump Truck
1996 RD Mack Single Axle Dump Truck
$12,500.00

Titan by Mack™: 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..