Mack Trucks

Vintage MACK BULL DOG Hood Ornament Truck Chrome
Vintage MACK BULL DOG Hood Ornament Truck Chrome
$24.01

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

MACK TERRA PRO HEIL HALF/PACK FREEDOM FRONT LOADER TRASH TRUCK #10-3982
MACK TERRA PRO HEIL HALF/PACK FREEDOM FRONT LOADER TRASH TRUCK #10-3982
$119.95

MACK TRUCKS BULLDOG VINTAGE FRIDGE REFRIGERATOR MAGNET ADVERTISING PREMIUM
MACK TRUCKS BULLDOG VINTAGE FRIDGE REFRIGERATOR MAGNET ADVERTISING PREMIUM
$7.99

1:43 CORGI Renault Box Van Diecast  Literie Hedouin Ygouf Valognes
1:43 CORGI Renault Box Van Diecast Literie Hedouin Ygouf Valognes
$5.99

NEW RAY 1/32 DIECAST MACK CH DUMP TRUCK, WITH NO PACKAGING
NEW RAY 1/32 DIECAST MACK CH DUMP TRUCK, WITH NO PACKAGING
$16.95

1970's MACK R SEMI TRACTOR TRUCK DUMP TRAILER DIECAST 1/64 1ST FIRST GEAR DCP
1970's MACK R SEMI TRACTOR TRUCK DUMP TRAILER DIECAST 1/64 1ST FIRST GEAR DCP
$33.00

Used Loose 70's Shinsei Mini Power Blue Mack Truck semi Tractor Trailer
Used Loose 70's Shinsei Mini Power Blue Mack Truck semi Tractor Trailer
$3.99

Disney Pixar Cars RIPLASH RACERS Mack Launcher hauler truck Rip sticks NEW
Disney Pixar Cars RIPLASH RACERS Mack Launcher hauler truck Rip sticks NEW
$3.00

Mack Trucks 12 color pictures celebrating 75th Anniversary
Mack Trucks 12 color pictures celebrating 75th Anniversary
$6.99

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
$23.95

Fire Dept Truck #21 1953 Mack B Model Open Pumper Corgi Diecast
Fire Dept Truck #21 1953 Mack B Model Open Pumper Corgi Diecast
$9.99

AHL Die Cast Metal Toy SCHLITZ BEER MACK TRUCK MIB
AHL Die Cast Metal Toy SCHLITZ BEER MACK TRUCK MIB
$4.99

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

AHL Die Cast Metal Toy STROH'S BEER MACK TRUCK MINT IN BOX
AHL Die Cast Metal Toy STROH'S BEER MACK TRUCK MINT IN BOX
$4.99

AHL Die Cast Metal Toy PEABODY COAL COMPANY MACK TRUCK MINT IN BOX
AHL Die Cast Metal Toy PEABODY COAL COMPANY MACK TRUCK MINT IN BOX
$5.51

Red White CONSPICUITY DOT Tape For 1/64 Ertl Diecast Semi Truck Winross Mack
Red White CONSPICUITY DOT Tape For 1/64 Ertl Diecast Semi Truck Winross Mack
$4.99

6 Vintage
6 Vintage "MACK" TRUCKS Dash SPEEDOMETERS & "RPM" GAUGES GAGES Lot
$33.50

VINTAGE CHROME MACK TRUCK BULLDOG SIDE EMBLEM MACK ON COLLER
VINTAGE CHROME MACK TRUCK BULLDOG SIDE EMBLEM MACK ON COLLER
$9.50

MACK TRUCKS HAT WITH EMBROIDERY PATCH    COLOR   ( BLACK ) NEW
MACK TRUCKS HAT WITH EMBROIDERY PATCH COLOR ( BLACK ) NEW
$11.75

(lot of 2) Ertl Collectibles - 1910 MACK  TANKER TRUCK
(lot of 2) Ertl Collectibles - 1910 MACK TANKER TRUCK "Toy Town Museum" 1/32
$7.00

MACK TRUCKS BULLDOG VINTAGE SQUARE DOG HEAD ADVERTISING PATCH FOR HAT OR JACKET
MACK TRUCKS BULLDOG VINTAGE SQUARE DOG HEAD ADVERTISING PATCH FOR HAT OR JACKET
$9.99

NEW OLD STOCK 1/25 HUGE 12'' MACK HOLMES BLACK TOW TRUCK  IN BOX BY FIRST GEAR
NEW OLD STOCK 1/25 HUGE 12'' MACK HOLMES BLACK TOW TRUCK IN BOX BY FIRST GEAR
$149.00

DM 600 MACK 6 WHEELER TANDEM DUMP TRUCK CAMEL BACK READY TO WORK!
DM 600 MACK 6 WHEELER TANDEM DUMP TRUCK CAMEL BACK READY TO WORK!
$9,200.00

Signature 1/50 1960 Mack C Rescue Squad Fire Truck - LYNN, MASS FD
Signature 1/50 1960 Mack C Rescue Squad Fire Truck - LYNN, MASS FD
$15.00

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

First Gear 1960 Model B-61 Mack Dump Truck Blue Diamond  # 19-1834  NEW NIB
First Gear 1960 Model B-61 Mack Dump Truck Blue Diamond # 19-1834 NEW NIB
$42.00

First Gear Mack Truck Concrete Pavements 1/35 Die Cast
First Gear Mack Truck Concrete Pavements 1/35 Die Cast
$9.50

Bruder #02813 MACK Granite Truck with Low Loader and JCB Backhoe Loader
Bruder #02813 MACK Granite Truck with Low Loader and JCB Backhoe Loader
$53.00

ERTL  Mack 1926 Bull Dog  Texaco OIl Truck
ERTL Mack 1926 Bull Dog Texaco OIl Truck
$4.99

1ST GEAR~MACK~GRANITE DUMP TRUCK WITH PLOW ~NEW IN BOX
1ST GEAR~MACK~GRANITE DUMP TRUCK WITH PLOW ~NEW IN BOX
$29.99

American Mint 1960 Mack Fire Truck
American Mint 1960 Mack Fire Truck
$9.99

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 hood ornament
Mack truck hood ornament
$15.00

Vintage Mack Truck Ashtray
Vintage Mack Truck Ashtray
$14.99

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

Tonkin Replicas, Mack CJ w/Trailer,
Tonkin Replicas, Mack CJ w/Trailer, "GOPHER STATE TRUCKING" 1:64 scale, Diecast
$13.99

 Yat Ming 1935 Mack Type 75BX Fire Truck  1:24
Yat Ming 1935 Mack Type 75BX Fire Truck 1:24
$29.99

First Gear Bard Concrete 1960 Model B-61 Mack Dump Truck 1997 19-1994
First Gear Bard Concrete 1960 Model B-61 Mack Dump Truck 1997 19-1994
$64.89

60s 70s MACK TRUCK MACK BULLDOG HIT THE ROAD VINTAGE IRON-ON TRANSFER NICE
60s 70s MACK TRUCK MACK BULLDOG HIT THE ROAD VINTAGE IRON-ON TRANSFER NICE
$5.99

Custom Look Alike Knight Rider Truck  To Pair With Your Retro Entertainment KITT
Custom Look Alike Knight Rider Truck To Pair With Your Retro Entertainment KITT
$19.99

NEW LIHUE KAUAI HAWAII MACK CEMENT MIXER TRUCK MINT IN FACTORY BOX BY FIRST GEAR
NEW LIHUE KAUAI HAWAII MACK CEMENT MIXER TRUCK MINT IN FACTORY BOX BY FIRST GEAR
$35.00

MACK BULLDOG LICENSE PLATE
MACK BULLDOG LICENSE PLATE
$20.00

MACK ASHTRAY NOS BULLDOG GOLD PEDESTAL  Central Die Ashtray
MACK ASHTRAY NOS BULLDOG GOLD PEDESTAL Central Die Ashtray
$3.00

 PEPSI COLA EAST INHOUSE 1926 MACK TRUCK BANK ERTL STOCK #9438  Numbered 128/497
PEPSI COLA EAST INHOUSE 1926 MACK TRUCK BANK ERTL STOCK #9438 Numbered 128/497
$69.00

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

MACK ASHTRAY NOS CIGAR HOLDER GOLD OR CHROME Central Die Ashtray
MACK ASHTRAY NOS CIGAR HOLDER GOLD OR CHROME Central Die Ashtray
$3.00

Lesney Matchbox #28 Green Military Army Mack Dump Truck
Lesney Matchbox #28 Green Military Army Mack Dump Truck
$12.99

HQ DIECAST 6 WHEEL MACK LOGGING WARREN LOG TOY TRUCK HAULER ERTL FIRST GEAR + OB
HQ DIECAST 6 WHEEL MACK LOGGING WARREN LOG TOY TRUCK HAULER ERTL FIRST GEAR + OB
$65.00

2004 First Gear Mack Granite Heavy-Duty Green Dump 1:34 Truck New in Box LOOK!
2004 First Gear Mack Granite Heavy-Duty Green Dump 1:34 Truck New in Box LOOK!
$58.99

Mack MS200P Pesticide Water Sprayer Truck 1000 Gallon Tank Arrow Board
Mack MS200P Pesticide Water Sprayer Truck 1000 Gallon Tank Arrow Board
$1,008.00

Big Top Circus, Semi Truck, Mack CH 600              [6532]
Big Top Circus, Semi Truck, Mack CH 600 [6532]
$6.25

First Gear 1:34 B61 Mack Dump Truck!!!
First Gear 1:34 B61 Mack Dump Truck!!!
$34.99

Mack Truck Trucks Bull Dog logo Collectors Glass Bottles
Mack Truck Trucks Bull Dog logo Collectors Glass Bottles
$9.99

1987 Story of Mack Truck #1 Diecast Delivery Trailer Truck
1987 Story of Mack Truck #1 Diecast Delivery Trailer Truck
$18.00

First Gear 1960 B-61 Mack Truck Tractor Trailer Interstate Motor Frieght
First Gear 1960 B-61 Mack Truck Tractor Trailer Interstate Motor Frieght
$29.99

1981 Mack RD690S Dump Truck
1981 Mack RD690S Dump Truck
$10,000.00

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
$7.25

Vintage 1950's Mack Truck Bulldog Side Emblem 7
Vintage 1950's Mack Truck Bulldog Side Emblem 7"
$15.95

Mack Truck Bull Dog Gold Colored Hood Ornament 89731
Mack Truck Bull Dog Gold Colored Hood Ornament 89731
$19.99

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

VINTAGE MACK TRUCK HOOD ORNAMENT - GREAT CONDITION
VINTAGE MACK TRUCK HOOD ORNAMENT - GREAT CONDITION
$39.99

Vintage Mack Truck Bulldog passenger Side Emblem Ornament Bull Dog 4MR2157
Vintage Mack Truck Bulldog passenger Side Emblem Ornament Bull Dog 4MR2157
$10.00

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

FRIST GEAR MACK TRUCKS 1/34 NIB
FRIST GEAR MACK TRUCKS 1/34 NIB
$34.00

MACK TRUCKS CLASSIC   BELT BUCKLE,  HARD  FIRED  PORCELAIN LOGO
MACK TRUCKS CLASSIC BELT BUCKLE, HARD FIRED PORCELAIN LOGO
$18.75

NEW OLD STOCK 1/25 HUGE 12'' MACK  HOLMES YELLOW TOW TRUCK  IN BOX BY FIRST GEAR
NEW OLD STOCK 1/25 HUGE 12'' MACK HOLMES YELLOW TOW TRUCK IN BOX BY FIRST GEAR
$139.00

Texaco 1st Gear 1:25 1960  MACK TOW TRUCK  I OF 820 NIB MADE IN 1998 49-0011
Texaco 1st Gear 1:25 1960 MACK TOW TRUCK I OF 820 NIB MADE IN 1998 49-0011
$149.99

Rare FIRST GEAR MACK 1960 MODEL B-61 DUMP TRUCK HAULING SERIES WITH HAT Diecast
Rare FIRST GEAR MACK 1960 MODEL B-61 DUMP TRUCK HAULING SERIES WITH HAT Diecast
$49.99

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

First Gear Mack 1960 B 61 Mack Tow Truck Wrecker Texaco Expressway 19-2218
First Gear Mack 1960 B 61 Mack Tow Truck Wrecker Texaco Expressway 19-2218
$59.99

Vintage NOS Shinsei Mini Power Texaco Petroleum Mack Tanker Truck Red Cab
Vintage NOS Shinsei Mini Power Texaco Petroleum Mack Tanker Truck Red Cab
$67.95

1963 '63 MACK B MODEL FIRE TRUCK SUPREME HERO ULTRA MAX MATCHBOX DIECAST 2015
1963 '63 MACK B MODEL FIRE TRUCK SUPREME HERO ULTRA MAX MATCHBOX DIECAST 2015
$5.95

1:50 Mack CF Tower Ladder Truck, Beth Page NY; by Corgi (US53804)
1:50 Mack CF Tower Ladder Truck, Beth Page NY; by Corgi (US53804)
$44.99

#15 ERTL TEXACO 1929 MACK FIRE TRUCK  series t 5 new in box
#15 ERTL TEXACO 1929 MACK FIRE TRUCK series t 5 new in box
$7.99

1984 MACK RD600 Dump Truck
1984 MACK RD600 Dump Truck
$14,000.00

Concrete Supply  Mack R Cement Mixer Truck FG  #192622 1:34 14up Collectable
Concrete Supply Mack R Cement Mixer Truck FG #192622 1:34 14up Collectable
$29.95

Old 1926 Bull Dog Mack Truck.. John Deere of Moline Illinois.. Ertl
Old 1926 Bull Dog Mack Truck.. John Deere of Moline Illinois.. Ertl
$10.00

SIKU EUROBUILT MACK TRUCK BUDWEISER SEMI TRAILER,  #3168
SIKU EUROBUILT MACK TRUCK BUDWEISER SEMI TRAILER, #3168
$24.99

Corgi Legends Mack B Series Pumper - MIB - Vintage Fire Truck - 1/50
Corgi Legends Mack B Series Pumper - MIB - Vintage Fire Truck - 1/50
$37.99

1960 CHIPPEWA FREIGHT LINES B MACK SEMI TRUCK - First Gear
1960 CHIPPEWA FREIGHT LINES B MACK SEMI TRUCK - First Gear
$44.99

First Gear Mack L Series  Stake Truck Mack Logging log Red Black
First Gear Mack L Series Stake Truck Mack Logging log Red Black
$99.99

1963 MACK B FIRE TRUCK ≈  Matchbox 2014 ≈ Case J
1963 MACK B FIRE TRUCK ≈ Matchbox 2014 ≈ Case J
$2.00

Solido Mack Fire truck Marx Southern Flat car 027 0 gauge
Solido Mack Fire truck Marx Southern Flat car 027 0 gauge
$10.00

Matchbox 1920 Mack Truck Pravda Power of the Press Die Cast Car Yesteryear
Matchbox 1920 Mack Truck Pravda Power of the Press Die Cast Car Yesteryear
$11.99

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

MATCHBOX MODELS OF YESTERYEAR SERIES MADE IN MACAU 1920 MACK TRUCK
MATCHBOX MODELS OF YESTERYEAR SERIES MADE IN MACAU 1920 MACK TRUCK
$0.99

Vintage Original Mack Truck Bull Dog reg. no. 1,387,477
Vintage Original Mack Truck Bull Dog reg. no. 1,387,477
$99.99

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

Vintage Ulrich HO Scale all metal Mack Tractor Trailer Cattle Truck - exc!
Vintage Ulrich HO Scale all metal Mack Tractor Trailer Cattle Truck - exc!
$26.00

mack dump truck, Mack Tri-axel
mack dump truck, Mack Tri-axel
$9,500.00

Corgi 52101 MACK CF AERIAL LADDER, LONG BEACH Truck
Corgi 52101 MACK CF AERIAL LADDER, LONG BEACH Truck
$34.99

CORGI 1/64 MACK B SERIES CHICAGO AERIAL LADDER TRUCK #38 LTD 3874/8000 NIOB
CORGI 1/64 MACK B SERIES CHICAGO AERIAL LADDER TRUCK #38 LTD 3874/8000 NIOB
$69.95

Vintage Lee Town HO Scale all metal Mack 1933 'CJ' Heavy Duty Flatbed Truck  MIB
Vintage Lee Town HO Scale all metal Mack 1933 'CJ' Heavy Duty Flatbed Truck MIB
$10.51

ERTL Ace Hardware Vintage Semi Mack Cab Truck Toy 1990 VGC Box #97400 #2978UO
ERTL Ace Hardware Vintage Semi Mack Cab Truck Toy 1990 VGC Box #97400 #2978UO
$21.99

Mack truck diesel injectors NHS780666  736GB250AP8X
Mack truck diesel injectors NHS780666 736GB250AP8X
$160.00

1/32 FRANKLIN MINT 1993 MACK TRUCK SEMI     PAPERWORK
1/32 FRANKLIN MINT 1993 MACK TRUCK SEMI PAPERWORK
$89.00

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

Corgi Classics Diecast MKT Katy Mack AC Truck Fallen Flags Limited Edition 0191
Corgi Classics Diecast MKT Katy Mack AC Truck Fallen Flags Limited Edition 0191
$12.99

Vintage MACK TRUCK Bulldog Round Belt Buckle Ltd. Edition Serial # Made In 1977
Vintage MACK TRUCK Bulldog Round Belt Buckle Ltd. Edition Serial # Made In 1977
$4.99

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..