Mack Trucks

TEXACO....1st FIRST GEAR...1960 B-61 MACK TOW TRUCK...
TEXACO....1st FIRST GEAR...1960 B-61 MACK TOW TRUCK..."TEXACO EXPRESSWAY"....NIB
$42.50

FG FIRST GEAR MACK GRANITE SEMI CAB DUMPTRUCK DUMP TRUCK 1/64 CENTRAL 69-0130
FG FIRST GEAR MACK GRANITE SEMI CAB DUMPTRUCK DUMP TRUCK 1/64 CENTRAL 69-0130
$49.95

FIRST GEAR 1960 MACK B61 TOW TRUCK 1:25 SCALE DIECAST
FIRST GEAR 1960 MACK B61 TOW TRUCK 1:25 SCALE DIECAST
$85.00

MACK GRANITE WASTE MANAGEMENT GARBAGE TRUCK 1:34 BY FIRST GEAR
MACK GRANITE WASTE MANAGEMENT GARBAGE TRUCK 1:34 BY FIRST GEAR
$51.00

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 Mack Granite LaFarge Truck w/ Heil Dry Bulk Cement Trailer Tanker
First Gear Mack Granite LaFarge Truck w/ Heil Dry Bulk Cement Trailer Tanker
$76.00

MATCHBOX HEROIC RESCUE 1963 MACK B FIRE TRUCK RED 1/64 DIECAST 2013 Hotwheels
MATCHBOX HEROIC RESCUE 1963 MACK B FIRE TRUCK RED 1/64 DIECAST 2013 Hotwheels
$1.29

Vintage Mack Truck Co. Bulldog Mascot Trucking Chrome Tobacco Cigar Ashtray
Vintage Mack Truck Co. Bulldog Mascot Trucking Chrome Tobacco Cigar Ashtray
$29.99

Matchbox Platninum Edition 1956 Mack B Stake-bed Truck
Matchbox Platninum Edition 1956 Mack B Stake-bed Truck
$52.01

1998 Mcdonalds Matchbox Collectors Truck
1998 Mcdonalds Matchbox Collectors Truck
$8.00

VINTAGE FIRST GEAR 1:34 18-3764 MACK
VINTAGE FIRST GEAR 1:34 18-3764 MACK "L" MODEL REAR LOAD DUMP TRUCK ALLIED WASTE
$45.00

AHL Die Cast Metal Toy COCA-COLA MACK MODEL CJ TRUCK MINT IN BOX
AHL Die Cast Metal Toy COCA-COLA MACK MODEL CJ TRUCK MINT IN BOX
$2.99

AHL Die Cast Metal Toy HERSHEY'S CHOCOLATE MACK MODEL BM TRUCK MINT IN BOX
AHL Die Cast Metal Toy HERSHEY'S CHOCOLATE MACK MODEL BM TRUCK MINT IN BOX
$2.99

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

AHL Die Cast Metal Toy HERSHEY'S REESE'S MACK MODEL CJ TRUCK MINT IN BOX
AHL Die Cast Metal Toy HERSHEY'S REESE'S MACK MODEL CJ TRUCK MINT IN BOX
$5.50

AHL Die Cast Metal Toy HERSHEY'S MILK CHOCOLATE MACK MODEL CJ TRUCK MINT IN BOX
AHL Die Cast Metal Toy HERSHEY'S MILK CHOCOLATE MACK MODEL CJ TRUCK MINT IN BOX
$2.99

1:43 CORGI Renault Box Van Diecast  Literie Hedouin Ygouf Valognes
1:43 CORGI Renault Box Van Diecast Literie Hedouin Ygouf Valognes
$4.79

AHL Die Cast Metal Toy HERSHEY'S KISSES MACK MODEL CJ TRUCK MINT IN BOX
AHL Die Cast Metal Toy HERSHEY'S KISSES MACK MODEL CJ TRUCK MINT IN BOX
$2.99

AHL Die Cast Metal Toy HERSHEY'S SYRUP MACK MODEL BM TRUCK MINT IN BOX
AHL Die Cast Metal Toy HERSHEY'S SYRUP MACK MODEL BM TRUCK MINT IN BOX
$2.99

1974 Mack Fire Truck Readers Digest Collectible Car NIB
1974 Mack Fire Truck Readers Digest Collectible Car NIB
$4.99

AHL Die Cast Metal Toy HERSHEY'S CHOCOLATE MACK MODEL BM TRUCK MINT IN BOX
AHL Die Cast Metal Toy HERSHEY'S CHOCOLATE MACK MODEL BM TRUCK MINT IN BOX
$2.99

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

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

Ideal Motorific Mack Truck Cab & Trailer ContinentalVan lines
Ideal Motorific Mack Truck Cab & Trailer ContinentalVan lines
$45.99

Corgi Major #1106 Mack Container Truck w/ ACL Containers & Welly Fork Lift
Corgi Major #1106 Mack Container Truck w/ ACL Containers & Welly Fork Lift
$15.00

AHL Die Cast Metal Toy COCA-COLA MACK MODEL CJ TRUCK MINT IN BOX
AHL Die Cast Metal Toy COCA-COLA MACK MODEL CJ TRUCK MINT IN BOX
$2.99

Mack Truck Broad Spectrum SPF 30 Unscented Sunscreen Stick .66 oz
Mack Truck Broad Spectrum SPF 30 Unscented Sunscreen Stick .66 oz
$7.99

AHL Die Cast Metal Toy COCA-COLA MACK MODEL BM TRUCK MINT IN BOX
AHL Die Cast Metal Toy COCA-COLA MACK MODEL BM TRUCK MINT IN BOX
$2.99

AHL Die Cast Metal Toy COCA-COLA MACK MODEL CJ TRUCK MINT IN BOX
AHL Die Cast Metal Toy COCA-COLA MACK MODEL CJ TRUCK MINT IN BOX
$2.99

Vintage Antique Mack Truck Advertising Tray Rare ..Bulldog
Vintage Antique Mack Truck Advertising Tray Rare ..Bulldog
$185.00

Corgi Classics C906/6 Stanley Tools Mack Truck - EUC
Corgi Classics C906/6 Stanley Tools Mack Truck - EUC
$5.50

First Gear MACK TRUCKS 100 Year Anniversary Die-Cast Truck 59-0172
First Gear MACK TRUCKS 100 Year Anniversary Die-Cast Truck 59-0172
$29.99

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 Allegheny Coal Co 1960 Model B-61 Mack Dump Truck 1/34 Scale MIB 96
First Gear Allegheny Coal Co 1960 Model B-61 Mack Dump Truck 1/34 Scale MIB 96
$24.99

Vintage Mack Truck Ashtray
Vintage Mack Truck Ashtray
$14.99

AHL 1:64 Scale STROH BREWERY   Mack CJ Truck
AHL 1:64 Scale STROH BREWERY Mack CJ Truck
$8.75

 first gear  CASEY'S 1:64 TRACTOR TRAILER truck 45th anniversary
first gear CASEY'S 1:64 TRACTOR TRAILER truck 45th anniversary
$16.00

Vintage Mack Truck Books
Vintage Mack Truck Books
$9.99

Mack truck bulldog coins
Mack truck bulldog coins
$14.99

FIRST GEAR MACK R CEMENT MIXER TRUCK BONANZA CONCRETE NEW   IN   BOX.
FIRST GEAR MACK R CEMENT MIXER TRUCK BONANZA CONCRETE NEW IN BOX.
$22.99

FIRST GEAR MACK R CEMENT MIXER TRUCK TWIN CITIES CONCRETE NEW   IN   BOX.
FIRST GEAR MACK R CEMENT MIXER TRUCK TWIN CITIES CONCRETE NEW IN BOX.
$22.99

Mack Truck Collectible Bulldog Mug Cup Vibrant green
Mack Truck Collectible Bulldog Mug Cup Vibrant green
$15.99

Pem Roadway Express Terminal ML9801 2 truck set 3 Trailers Set
Pem Roadway Express Terminal ML9801 2 truck set 3 Trailers Set
$250.00

1/34 FIRST GEAR ACE SOLID WASTE MACK MR FRONT LOAD REFUSE TRASH TRUCK DUMP
1/34 FIRST GEAR ACE SOLID WASTE MACK MR FRONT LOAD REFUSE TRASH TRUCK DUMP
$59.99

ASPLUNDH TREE EXPERT CO. 1:64 SCALE AHL DIE-CAST MODEL MACK TRUCK MODEL diecast
ASPLUNDH TREE EXPERT CO. 1:64 SCALE AHL DIE-CAST MODEL MACK TRUCK MODEL diecast
$14.99

VINTAGE MACK TRUCK GASOLINE BRASS SPECS PLATE ID LABEL CHASIS TYPE MODEL
VINTAGE MACK TRUCK GASOLINE BRASS SPECS PLATE ID LABEL CHASIS TYPE MODEL
$49.99

1/34 FIRST GEAR 1967 MACK R TOW TRUCK WRECKER - NYFD NEW YORK FIRE DEPT.19-2872
1/34 FIRST GEAR 1967 MACK R TOW TRUCK WRECKER - NYFD NEW YORK FIRE DEPT.19-2872
$64.95

First Gear Blue Diamond B61 Mack Dump Truck B 61 L@@K
First Gear Blue Diamond B61 Mack Dump Truck B 61 L@@K
$59.99

Code 3 Mack C FDNY E31 Chief ED Fire Truck NIB 1/64
Code 3 Mack C FDNY E31 Chief ED Fire Truck NIB 1/64
$24.49

Code 3 Mack C Pumper Hagerstown, MD Fire Truck NIB 1/64
Code 3 Mack C Pumper Hagerstown, MD Fire Truck NIB 1/64
$20.00

Code 3 Mack CF Pumper FDNY Engine 33 Fire Truck NIB1/64
Code 3 Mack CF Pumper FDNY Engine 33 Fire Truck NIB1/64
$26.00

MATCHBOX 2015 SUPREME HERO ULTRA MAX WHEELS '63 MACK B MODEL FIRE TRUCK
MATCHBOX 2015 SUPREME HERO ULTRA MAX WHEELS '63 MACK B MODEL FIRE TRUCK
$5.49

Code 3 Mack CF Pumper FDNY Engine 75 Fire Truck NIB1/64
Code 3 Mack CF Pumper FDNY Engine 75 Fire Truck NIB1/64
$26.00

Code 3 Mack Foam Carrier NDNY Foam 84 Truck NIB 1/64
Code 3 Mack Foam Carrier NDNY Foam 84 Truck NIB 1/64
$26.00

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
$15.99

Three Vintage Mack B-61 Truck Emblems mounted on foam board
Three Vintage Mack B-61 Truck Emblems mounted on foam board
$39.99

1:50 Diecast Starbucks Mack LJ Truck Transported Christmas Trees; By Corgi 2003
1:50 Diecast Starbucks Mack LJ Truck Transported Christmas Trees; By Corgi 2003
$19.80

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

UNITED PARCEL SERVICE FEEDER TOY TRUCK
UNITED PARCEL SERVICE FEEDER TOY TRUCK
$24.99

Ertl Trucks of the World, #1332 Mack Truck and Phillips 66 Tank Trailer, boxed
Ertl Trucks of the World, #1332 Mack Truck and Phillips 66 Tank Trailer, boxed
$9.99

First Gear Top Line Ready Mix B61 Mack concrete truck B 61 L@@K
First Gear Top Line Ready Mix B61 Mack concrete truck B 61 L@@K
$59.99

 FIRST GEAR CONCRETE SUPPLY 1:34 MACK CONSTRUCTION MIXER 2000 TRUCK  ADULT NIB
FIRST GEAR CONCRETE SUPPLY 1:34 MACK CONSTRUCTION MIXER 2000 TRUCK ADULT NIB
$9.00

MATCHBOX 2015 SUPREME HERO 1:64 4 VEHICLES-MACK PIERCE FORD HAZARD FIRE TRUCK
MATCHBOX 2015 SUPREME HERO 1:64 4 VEHICLES-MACK PIERCE FORD HAZARD FIRE TRUCK
$9.95

MATCHBOX 1963 MACK B FIRE TRUCK RED MBX HEROIC RESCUE
MATCHBOX 1963 MACK B FIRE TRUCK RED MBX HEROIC RESCUE
$2.73

 First Gear 2001 Port Huron Bldg. Supply Mack R Cement Mixer Truck 1:34, All
First Gear 2001 Port Huron Bldg. Supply Mack R Cement Mixer Truck 1:34, All
$10.49

 First Gear Hale Kauai Construction Mack R Cement Mixer Truck 1:34 , All, 2000
First Gear Hale Kauai Construction Mack R Cement Mixer Truck 1:34 , All, 2000
$9.00

First Gear Mack Granite Heavy Duty Dump Truck 1:34 Scale
First Gear Mack Granite Heavy Duty Dump Truck 1:34 Scale
$60.00

1985 TEXACO OIL 1926 MACK TANKER TRUCK #2 IN SERIES ERTL NEW MIB B
1985 TEXACO OIL 1926 MACK TANKER TRUCK #2 IN SERIES ERTL NEW MIB B
$31.00

10-4001 Mack Waste Management Front Loader Garbage Truck  NEW IN BOX
10-4001 Mack Waste Management Front Loader Garbage Truck NEW IN BOX
$80.00

 LOT OF 6 ASST. LARGE MACK CEMENT MIXER TRUCKS ALL MINT IN BOXES BY FIRST GEAR
LOT OF 6 ASST. LARGE MACK CEMENT MIXER TRUCKS ALL MINT IN BOXES BY FIRST GEAR
$145.00

Corgi Mack B Series Wrecker Limited Edition Diecast Tow Truck Texaco 1:50
Corgi Mack B Series Wrecker Limited Edition Diecast Tow Truck Texaco 1:50
$19.95

mack truck bulldog hood ornament
mack truck bulldog hood ornament
$5.00

~ BULLDOG EMBLEM FENDER PAIR May Suit MACK TRUCK Chrome Metal *NEW
~ BULLDOG EMBLEM FENDER PAIR May Suit MACK TRUCK Chrome Metal *NEW
$32.00

First Gear 1960 Mack B-Model Pumper
First Gear 1960 Mack B-Model Pumper "Ohio Coll. Marathon" (19-2466)
$23.90

MACK HOOD DOG R MODEL BASE NOS BRUSHED GOLD FINISH
MACK HOOD DOG R MODEL BASE NOS BRUSHED GOLD FINISH
$15.00

CAST MACK BULLDOG on HARDWOOD BLOCK Keith Smykal Company
CAST MACK BULLDOG on HARDWOOD BLOCK Keith Smykal Company
$25.00

MACK TRUCK BULLDOG  KEY CHAIN
MACK TRUCK BULLDOG KEY CHAIN
$9.95

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

First Gear 1960 Mack B-Model Pumper
First Gear 1960 Mack B-Model Pumper "Cumberland Valley" (19-2634)
$26.10

Ertl 1/64 International 9800 C.O.E. Truck Diecast Mack Lot Trailer John Deere
Ertl 1/64 International 9800 C.O.E. Truck Diecast Mack Lot Trailer John Deere
$24.99

First Gear 1960 Mack B-Model Pumper
First Gear 1960 Mack B-Model Pumper " DCFD" (19-2455)
$23.90

CODE 3 CITY OF NEW YORK CORRECTIONS DEPARTMENT MACK CF PUMPER TRUCK P-1
CODE 3 CITY OF NEW YORK CORRECTIONS DEPARTMENT MACK CF PUMPER TRUCK P-1
$34.99

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 Port Huron Bldg. Supply Mack R Cement Mixer Truck 1:34 NEW 19-2652
First Gear Port Huron Bldg. Supply Mack R Cement Mixer Truck 1:34 NEW 19-2652
$19.99

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
$49.95

MATCHBOX 2015 SUPREME HERO 1:64 4 VEHICLES-MACK PIERCE FORD HAZARD FIRE TRUCK
MATCHBOX 2015 SUPREME HERO 1:64 4 VEHICLES-MACK PIERCE FORD HAZARD FIRE TRUCK
$20.99

TEXACO....1st FIRST GEAR...1960 MACK DUMP TRUCK...
TEXACO....1st FIRST GEAR...1960 MACK DUMP TRUCK..."COLWELL OIL CO." #4....NIB
$39.99

R22 - FIRST GEAR UNITED ICE and COAL MACK DUMP TRUCK - #18-1850  - 1996 - NEW!!!
R22 - FIRST GEAR UNITED ICE and COAL MACK DUMP TRUCK - #18-1850 - 1996 - NEW!!!
$24.75

CORGI FIRE TRUCK-NEPTUNE  F.D.. Mack CF Pumper,  , Fine  Condition.
CORGI FIRE TRUCK-NEPTUNE F.D.. Mack CF Pumper, , Fine Condition.
$19.00

R19 - FIRST GEAR MACK B-61 DUMP TRUCK - 1/34 - #19-0008 [CLUB] - 1996 - NEW!!!
R19 - FIRST GEAR MACK B-61 DUMP TRUCK - 1/34 - #19-0008 [CLUB] - 1996 - NEW!!!
$29.50

R21 - FIRST GEAR MACK B-61 DUMP TRUCK - 1/34 - #19-0008 [CLUB] - 1996 - NEW!!!
R21 - FIRST GEAR MACK B-61 DUMP TRUCK - 1/34 - #19-0008 [CLUB] - 1996 - NEW!!!
$29.50

ERTL
ERTL "TRUCKS OF THE WORLD" R MACK TRUCK & FLATBED, #1239, DIE-CAST, VGC
$74.99

R65 - FIRST GEAR HOSTESS CUP CAKES B-61 MACK TRUCK *DAMAGE*  - 1994 - NEW!!!
R65 - FIRST GEAR HOSTESS CUP CAKES B-61 MACK TRUCK *DAMAGE* - 1994 - NEW!!!
$9.95

AHL Die Cast Metal Toy COCA-COLA MACK MODEL BM TRUCK MINT IN BOX
AHL Die Cast Metal Toy COCA-COLA MACK MODEL BM TRUCK MINT IN BOX
$2.99

2015 MATCHBOX SUPREME HERO WHITE '63 MACK B MODEL FIRE TRUCK FREE SHIPPING
2015 MATCHBOX SUPREME HERO WHITE '63 MACK B MODEL FIRE TRUCK FREE SHIPPING
$6.00

Franklin Mint Mack Truck
Franklin Mint Mack Truck
$99.99

Mack Trucks Advertisement Lighted sign 21x21x5 inches deep
Mack Trucks Advertisement Lighted sign 21x21x5 inches deep
$85.00

Mack Truck license plate, license tag, diamond plate look
Mack Truck license plate, license tag, diamond plate look
$18.99

Winross Trucks Mack (Two (2) New & Boxed)
Winross Trucks Mack (Two (2) New & Boxed)
$28.50

Tootsie Toy Accucast Mack Borden Milk truck Die Cast Rare Prototype ??
Tootsie Toy Accucast Mack Borden Milk truck Die Cast Rare Prototype ??
$26.99

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..