Mack Trucks

First Gear Texaco B-61 Mack tow truck MINT!  stock #19-2218
First Gear Texaco B-61 Mack tow truck MINT! stock #19-2218
$45.00

1960 Mack C Fire Truck  Houston 1:50 Die-Cast Signature Models 32372
1960 Mack C Fire Truck Houston 1:50 Die-Cast Signature Models 32372
$16.99

Mack Truck Bulldog Coffee Mug-500 HP Truck
Mack Truck Bulldog Coffee Mug-500 HP Truck
$8.00

PR OLD MACK TRUCK CHROME BULLDOG FENDER EMBLEMS-NAMEPLATES-#4-MR2157-8-NOS w/BOX
PR OLD MACK TRUCK CHROME BULLDOG FENDER EMBLEMS-NAMEPLATES-#4-MR2157-8-NOS w/BOX
$70.00

FIRST GEAR TEXACO PETROLEUM PRODUCTS AC MACK TANKER TRUCK 19-2572 MOTOR OIL
FIRST GEAR TEXACO PETROLEUM PRODUCTS AC MACK TANKER TRUCK 19-2572 MOTOR OIL
$29.99

Mack First Gear R-model Dump Truck W/ Plow.   Pa Turnpike Edition Mib
Mack First Gear R-model Dump Truck W/ Plow. Pa Turnpike Edition Mib
$55.46

Rare Mack First Gear R Model Heavy Duty Logging Truck W/ Trailer #3 1:34
Rare Mack First Gear R Model Heavy Duty Logging Truck W/ Trailer #3 1:34
$86.00

1937 MACK JR TURQUOISE TRUCK SCALE 1/64 USED UNDER LICENSE
1937 MACK JR TURQUOISE TRUCK SCALE 1/64 USED UNDER LICENSE
$6.99

2014 Matchbox #100 MBX Heroic Rescue 1963 Mack B Fire Truck
2014 Matchbox #100 MBX Heroic Rescue 1963 Mack B Fire Truck
$0.50

 WINCHESTER WESTERN FIREARMS - 1960 B-61 MACK COLLECTOR TRUCK- 1:34 First Gear
WINCHESTER WESTERN FIREARMS - 1960 B-61 MACK COLLECTOR TRUCK- 1:34 First Gear
$49.99

FIRST GEAR ISSUED BARLETTA B-MODEL MACK GRANITE DUMP TRUCK  #19-3543
FIRST GEAR ISSUED BARLETTA B-MODEL MACK GRANITE DUMP TRUCK #19-3543
$67.95

MatchBox -- 1963 Mack B Fire Truck --lot of 2
MatchBox -- 1963 Mack B Fire Truck --lot of 2
$2.50

Yat Ming 1935 Mack Type 75BX Fire Truck Signature Series
Yat Ming 1935 Mack Type 75BX Fire Truck Signature Series
$35.00

2014 Matchbox #100 MBX Heroic Rescue 1963 Mack B Fire Truck
2014 Matchbox #100 MBX Heroic Rescue 1963 Mack B Fire Truck
$2.99

Signature Models 1960 Mack Fire Truck [32372]
Signature Models 1960 Mack Fire Truck [32372]
$10.00

Franklin Mint 1993 Mack Semi Truck B11UO24 and Refrigerated Trailer B11WH02 (10)
Franklin Mint 1993 Mack Semi Truck B11UO24 and Refrigerated Trailer B11WH02 (10)
$80.00

MACK R-MODEL STAKE TRUCK WITH LOAD 1/34 STIEGER TRACTOR
MACK R-MODEL STAKE TRUCK WITH LOAD 1/34 STIEGER TRACTOR
$29.69

First Gear -SHELL MACK B-61 Tow Truck  #19-2296  Mint 1/34
First Gear -SHELL MACK B-61 Tow Truck #19-2296 Mint 1/34
$99.00

Disney Pixar Cars RIPLASH RACERS Mack Launcher hauler truck Rip sticks NEW
Disney Pixar Cars RIPLASH RACERS Mack Launcher hauler truck Rip sticks NEW
$6.00

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

First Gear 1/34 Mack Waste Management Rear- End Loader Garbage Truck WM
First Gear 1/34 Mack Waste Management Rear- End Loader Garbage Truck WM
$49.00

Corgi - Mack - American La France - Aerial Rescue Truck Wilkes-Barre 1:50 SM 81D
Corgi - Mack - American La France - Aerial Rescue Truck Wilkes-Barre 1:50 SM 81D
$12.50

FIRST GEAR MANATTS B-61 MACK DUMP TRUCK
FIRST GEAR MANATTS B-61 MACK DUMP TRUCK
$49.99

Overdrive - June 1973, Mack, Pete, KW, Freightliner, Diamond Reo, Autocar
Overdrive - June 1973, Mack, Pete, KW, Freightliner, Diamond Reo, Autocar
$8.00

Corgi - Mack - American La France - Aerial Rescue Truck Long Beach 1:50 SM 81D
Corgi - Mack - American La France - Aerial Rescue Truck Long Beach 1:50 SM 81D
$10.49

1:34 SCALE 1st GEAR MACK R-MODEL DUMP TRUCK
1:34 SCALE 1st GEAR MACK R-MODEL DUMP TRUCK
$41.00

Matchbox 2014 MBX Heroic Rescue 1963 Mack B Fire Truck 100/120
Matchbox 2014 MBX Heroic Rescue 1963 Mack B Fire Truck 100/120
$2.10

Corgi 50702 O Scale Model Mack LJ
Corgi 50702 O Scale Model Mack LJ "Schaefer Brewing Co." Delivery Truck NIB
$5.50

ERTL DIE-CAST METAL REPLICA CITGO MACK TANKER TRUCK #9262FO, VGC
ERTL DIE-CAST METAL REPLICA CITGO MACK TANKER TRUCK #9262FO, VGC
$0.99

1/64 Mack R Stars & Stripes Truck with 22' Dump Trailer by 1st Gear 60-0274 NEW
1/64 Mack R Stars & Stripes Truck with 22' Dump Trailer by 1st Gear 60-0274 NEW
$69.25

MACK LJ TRUCK STARBUCKS HOLIDAY 2003 CORGI 1/50 SCALE
MACK LJ TRUCK STARBUCKS HOLIDAY 2003 CORGI 1/50 SCALE
$11.50

1:24 SCALE FIRST GEAR FOREST 1960 MACK B-61 DUMP TRUCK
1:24 SCALE FIRST GEAR FOREST 1960 MACK B-61 DUMP TRUCK
$175.00

2014 MATCHBOX HEROIC RESCUE 1963 MACK B FIRE TRUCK
2014 MATCHBOX HEROIC RESCUE 1963 MACK B FIRE TRUCK
$2.98

Mack Truck, Bulldog National Reproduction truck, MIB
Mack Truck, Bulldog National Reproduction truck, MIB
$20.00

Vintage 1953 Mack Truck B42 Tractor Series Brochure 6 page fold-out
Vintage 1953 Mack Truck B42 Tractor Series Brochure 6 page fold-out
$5.99

Mack LJ flatbed STANLEY YOUNG  -  8x10 truck photo
Mack LJ flatbed STANLEY YOUNG - 8x10 truck photo
$5.00

 1961 B-61 MACK T/T  MADE FOR   P.I.E.  TRUCKING
1961 B-61 MACK T/T MADE FOR P.I.E. TRUCKING
$52.50

 NEW WASTE MANAGEMENT MACK ROLL OFF GARBAGE TRUCK -  MINT IN BOX by first gear
NEW WASTE MANAGEMENT MACK ROLL OFF GARBAGE TRUCK - MINT IN BOX by first gear
$95.00

1/64 FIRST GEAR BLUE/SILVER MACK GRANITE DUMP TRUCK      DCP ERTL
1/64 FIRST GEAR BLUE/SILVER MACK GRANITE DUMP TRUCK DCP ERTL
$45.99

NEW ALLIED REPUBLIC WASTE MACK REAR LOAD GARBAGE TRUCK RARE BY FIRST GEAR
NEW ALLIED REPUBLIC WASTE MACK REAR LOAD GARBAGE TRUCK RARE BY FIRST GEAR
$69.00

first gear E N Curtis R Model Mack truck with plow and tire chains Rare truck
first gear E N Curtis R Model Mack truck with plow and tire chains Rare truck
$110.00

FIRST GEAR TEXACO GOLDEN CLEAN CLEAR MOTOR OIL 1925 MACK STAKE BED TRUCK 19-2571
FIRST GEAR TEXACO GOLDEN CLEAN CLEAR MOTOR OIL 1925 MACK STAKE BED TRUCK 19-2571
$29.99

2014 Matchbox 1963 MACK B FIRE TRUCK
2014 Matchbox 1963 MACK B FIRE TRUCK
$4.00

Mack Truck  / Bar set/ GOLD PLATED
Mack Truck / Bar set/ GOLD PLATED
$14.99

First Gear 2002 Waste Management Mack Front Load Garbage Trash Truck Bin 19-2924
First Gear 2002 Waste Management Mack Front Load Garbage Trash Truck Bin 19-2924
$149.99

1993 Franklin Mint Mack Truck Tractor Trailer 1:32 Diecast
1993 Franklin Mint Mack Truck Tractor Trailer 1:32 Diecast
$49.95

1916 MACK BULLDOG TRUCK    BY  FRANKLIN MINT  1.24..NEW IN THE BOX
1916 MACK BULLDOG TRUCK BY FRANKLIN MINT 1.24..NEW IN THE BOX
$45.00

NewRay 1999 MACK VISION 1:32 scale diecast hauler trailer Truck Cab Black N202
NewRay 1999 MACK VISION 1:32 scale diecast hauler trailer Truck Cab Black N202
$16.99

52302 Corgi Classics Lionel City Van Lines Mack B Series Semi Truck
52302 Corgi Classics Lionel City Van Lines Mack B Series Semi Truck
$18.95

LARGE 24
LARGE 24" FRANKLIN MINT TRACTOR TRAILER MACK TRUCK, 1:43,EXCELLENT DETAIL, MINT
$51.00

First Gear 1/34 Mack Granite Chassis Roll off truck Waste Management MINT IN BOX
First Gear 1/34 Mack Granite Chassis Roll off truck Waste Management MINT IN BOX
$68.95

Ertl 1/64 Wal-mart Mack COE semi tractor trailer truck 1st Edition #T372 RARE!!!
Ertl 1/64 Wal-mart Mack COE semi tractor trailer truck 1st Edition #T372 RARE!!!
$150.00

1963 MACK B FIRE TRUCK BY MATCHBOX  LOOSE
1963 MACK B FIRE TRUCK BY MATCHBOX LOOSE
$0.99

Signature 1/50 1960 Mack C Rescue Squad Fire Truck West Hempstead Fire Dept RED
Signature 1/50 1960 Mack C Rescue Squad Fire Truck West Hempstead Fire Dept RED
$10.00

1 RARE MACK BULLDOG  TRUCKS TRUCKER TRUCKIN PATCH LOT
1 RARE MACK BULLDOG TRUCKS TRUCKER TRUCKIN PATCH LOT
$7.99

Vintage Ertl Mack Truck 1/64 with Mobil Tanker
Vintage Ertl Mack Truck 1/64 with Mobil Tanker
$13.99

Signature 1/50 1960 Mack C Fire Pumper Truck-32372 ~ North Tarrytown, NY
Signature 1/50 1960 Mack C Fire Pumper Truck-32372 ~ North Tarrytown, NY
$9.99

Vintage 1979 Buddy L Mack truck car carrier Toy # 491G
Vintage 1979 Buddy L Mack truck car carrier Toy # 491G
$20.00

Matchbox Ford police interceptor, Mack B Firetruck fireEngine & Brush fire truck
Matchbox Ford police interceptor, Mack B Firetruck fireEngine & Brush fire truck
$0.50

CODE 3 PROGRESS, PA ENGINE 321 MACK CF PUMPER ~ 1:64 DIE-CAST TRUCK ~ L@@K
CODE 3 PROGRESS, PA ENGINE 321 MACK CF PUMPER ~ 1:64 DIE-CAST TRUCK ~ L@@K
$55.00

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
$6.99

AHL American Highway Legends STANLEY STANLEYWORKS Truck Mack BM NIB # L01022 new
AHL American Highway Legends STANLEY STANLEYWORKS Truck Mack BM NIB # L01022 new
$7.50

  Rare Replex 43 CEF of France Mack Box Truck with Plastic Display Box  MINT !
Rare Replex 43 CEF of France Mack Box Truck with Plastic Display Box MINT !
$32.99

Zug Trucking Lititz, PA '88 Mack Winross Truck
Zug Trucking Lititz, PA '88 Mack Winross Truck
$16.99

2014 Matchbox 1963 Mack B Fire Truck #100/120
2014 Matchbox 1963 Mack B Fire Truck #100/120
$1.09

First Gear 1:34 scale Die-Cast Metal Waste Management Roll-Off Refuse Truck NIB
First Gear 1:34 scale Die-Cast Metal Waste Management Roll-Off Refuse Truck NIB
$60.00

Hot Wheels Mack Semi Super Drag Truck Allison Aircraft Engine's 1/64 Scale
Hot Wheels Mack Semi Super Drag Truck Allison Aircraft Engine's 1/64 Scale
$14.99

St Louis TRAFFIC trucks, AB Mack, Corbitt, ATHS 1982 Indianapolis Convention
St Louis TRAFFIC trucks, AB Mack, Corbitt, ATHS 1982 Indianapolis Convention
$40.00

1982 Double Clutch Magazine, Macungie show photos, MACK
1982 Double Clutch Magazine, Macungie show photos, MACK
$18.50

Bruder MACK Granite Tipping Container Truck
Bruder MACK Granite Tipping Container Truck
$66.81

Franklin Mint 1993 Mack Truck 1:32 scale
Franklin Mint 1993 Mack Truck 1:32 scale
$26.00

Five 2014 Matchbox 1963 Mack B Fire Truck Lot NIB
Five 2014 Matchbox 1963 Mack B Fire Truck Lot NIB
$5.99

FIRST GEAR CARLOS R. LEFFLER B-61 MACK DUMP TRUCK
FIRST GEAR CARLOS R. LEFFLER B-61 MACK DUMP TRUCK
$69.95

MACK TRUCK SALES BROCHURE ORIGINAL BROCHURE MB 605 T
MACK TRUCK SALES BROCHURE ORIGINAL BROCHURE MB 605 T
$4.99

HOLLAND  5TH WHEEL SALES BROCHURE  MACK PETERBILT KENWORTH  1940'S
HOLLAND 5TH WHEEL SALES BROCHURE MACK PETERBILT KENWORTH 1940'S
$4.99

UTILITY 6 WHEEL ATTACHMENTS SALES BROCHURE  MACK PETERBILT KENWORTH
UTILITY 6 WHEEL ATTACHMENTS SALES BROCHURE MACK PETERBILT KENWORTH
$4.99

MACK TERRAPRO REFUSE GARBAGE TRUCK WASTE MANAGEMENT 1/34 FIRST GEAR 10-4001
MACK TERRAPRO REFUSE GARBAGE TRUCK WASTE MANAGEMENT 1/34 FIRST GEAR 10-4001
$98.95

Franklin Mint 1993 Mack Elite 613 (Limited Edition) Black (Truck  Only)
Franklin Mint 1993 Mack Elite 613 (Limited Edition) Black (Truck Only)
$79.95

Franklin Mint Die Cast 1993 Mack elite 613 Limited Edition Semi Truck
Franklin Mint Die Cast 1993 Mack elite 613 Limited Edition Semi Truck
$129.95

1st GEAR CHICAGO FIRE DEPT 1:25 1960 B-61 MACK TOW TRUCK HIGH FEATURE #49-0005
1st GEAR CHICAGO FIRE DEPT 1:25 1960 B-61 MACK TOW TRUCK HIGH FEATURE #49-0005
$249.99

Matchbox 1963 Mack B Fire Truck lot of 2
Matchbox 1963 Mack B Fire Truck lot of 2
$2.99

First Gear Mack Model L Allied Waste Colecto-Pak Refuse Trash Truck 1:34
First Gear Mack Model L Allied Waste Colecto-Pak Refuse Trash Truck 1:34
$24.99

  THE STORY OF MACK TRUCK- WINROSS DIE CAST TOY
THE STORY OF MACK TRUCK- WINROSS DIE CAST TOY
$160.00

Convoy's
Convoy's" Rubber Duck Tractor Trailer Trucks of the World ERTL 1978 scarce RARE
$67.66

Vintage 1/50 Conrad Mack Dump & Tipper Truck Limited Edition
Vintage 1/50 Conrad Mack Dump & Tipper Truck Limited Edition
$59.99

Mack Truck Bulldog Magazine Allentown PA  December 1941
Mack Truck Bulldog Magazine Allentown PA December 1941
$15.99

SPEEDWHEELS MACK PEPSI DELIVERY TRUCK MINT IN PACKAGE FROM 1986 HAS ERROR
SPEEDWHEELS MACK PEPSI DELIVERY TRUCK MINT IN PACKAGE FROM 1986 HAS ERROR
$1.50

AHL-EASTWOOD REA MACK DELIVERY TRUCK    MIB
AHL-EASTWOOD REA MACK DELIVERY TRUCK MIB
$9.95

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

1993 Eastwood Automobilia First Gear 1960 Mack Truck Bulldog Model B-61
1993 Eastwood Automobilia First Gear 1960 Mack Truck Bulldog Model B-61
$29.99

Franklin Mint Die Cast 1993 Mack Elite Limited Edition Truck & Tanker Trailer
Franklin Mint Die Cast 1993 Mack Elite Limited Edition Truck & Tanker Trailer
$199.95

Matchbox - MB 50 1990 Mack MC Heavy Rescue Truck with Floodlights (China, 1996)
Matchbox - MB 50 1990 Mack MC Heavy Rescue Truck with Floodlights (China, 1996)
$7.99

MACK TRUCKS 5/8 size glass marbles lot collection
MACK TRUCKS 5/8 size glass marbles lot collection
$9.99

Matchbox 1963 Mack B Fire Truck
Matchbox 1963 Mack B Fire Truck
$1.00

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

MACK SEMI TRUCK TRAILER FRANKLIN MINT DIECAST CAR COLLECTORS TOY 1/32
MACK SEMI TRUCK TRAILER FRANKLIN MINT DIECAST CAR COLLECTORS TOY 1/32
$65.00

First Gear 1960 B-61Mack dump truck E.J.Wallace Shell,Mint! stock#19-2059
First Gear 1960 B-61Mack dump truck E.J.Wallace Shell,Mint! stock#19-2059
$50.00

  R MACK Stake Truck with Load  First Gear MINT 1st 19-3294
R MACK Stake Truck with Load First Gear MINT 1st 19-3294
$62.95

FRANKLIN MINT 1:43 SCALE TEXACO MACK TRUCK AND TANKER TRAILER DIE-CAST
FRANKLIN MINT 1:43 SCALE TEXACO MACK TRUCK AND TANKER TRAILER DIE-CAST
$50.00

2014 Matchbox Fire Trucks Mack B & International Workstar Brush Truck
2014 Matchbox Fire Trucks Mack B & International Workstar Brush Truck
$6.99

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..