Mack Trucks

FIRST GEAR Die-Cast 1/64 MACK GRANITE DUMP TRUCK CHICAGO O'HARE INT'L AIRPORT
FIRST GEAR Die-Cast 1/64 MACK GRANITE DUMP TRUCK CHICAGO O'HARE INT'L AIRPORT
$24.99

Vintage Buddy L Mack Truck Buddy L Corp. Japan
Vintage Buddy L Mack Truck Buddy L Corp. Japan
$4.75

First Gear 1:34 Scale Tootsie Roll 1960 MACK B-61 Tanker Truck Diecast
First Gear 1:34 Scale Tootsie Roll 1960 MACK B-61 Tanker Truck Diecast
$41.00

Lot of 2 Black and Blue Enamel Mack Truck Dump Truck Bulldog Tie Clasps
Lot of 2 Black and Blue Enamel Mack Truck Dump Truck Bulldog Tie Clasps
$10.50

1963 MACK B FIRE TRUCK ≈  Matchbox 2014 ≈ Case H
1963 MACK B FIRE TRUCK ≈ Matchbox 2014 ≈ Case H
$15.00

BIG 1998 FIRST GEAR 49-0011 1/25 SCALE TEXACO 1960 MACK B MODEL TOW TRUCK MIB
BIG 1998 FIRST GEAR 49-0011 1/25 SCALE TEXACO 1960 MACK B MODEL TOW TRUCK MIB
$51.23

1:34 SCALE FIRST GEAR  WASTE MANAGEMENT FRONT LOADER REFUSE TRUCK MIB
1:34 SCALE FIRST GEAR WASTE MANAGEMENT FRONT LOADER REFUSE TRUCK MIB
$41.00

Hollinger Mack Inc Winross Vintage Die-Cast Truck Mint in Box
Hollinger Mack Inc Winross Vintage Die-Cast Truck Mint in Box
$49.99

MACK TRUCKS dealer promotional hat DAYTON,OHIO preowned in vgc ADJUSTABLE  N/R
MACK TRUCKS dealer promotional hat DAYTON,OHIO preowned in vgc ADJUSTABLE N/R
$3.00

Vintage Original  Mack Truck Bulldog Hood Ornament
Vintage Original Mack Truck Bulldog Hood Ornament
$28.98

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
$11.99

Original Slide - Puritan Cudahy Meats MACK Semi Truck Tractor Trailer 1956
Original Slide - Puritan Cudahy Meats MACK Semi Truck Tractor Trailer 1956
$4.89

PENJOY COLLECTIBLE  DIE CAST MACK DUMP TRUCK
PENJOY COLLECTIBLE DIE CAST MACK DUMP TRUCK
$12.99

Ertl Die-Cast Truck 1:64 Citgo Mack Tanker Truck New in Box
Ertl Die-Cast Truck 1:64 Citgo Mack Tanker Truck New in Box
$9.99

SIKU  Diecast  Mack Transport Service America -Europe tractor trailer truck
SIKU Diecast Mack Transport Service America -Europe tractor trailer truck
$12.00

CORGI US52308 MACK B MODEL TEXACO FIRE CHIEF WRECKER TOW TRUCK
CORGI US52308 MACK B MODEL TEXACO FIRE CHIEF WRECKER TOW TRUCK
$27.00

Corgi FIRE TRUCK-LODI, NJ FIRE DEPARTMENT-MACK CF PUMPER TRUCK
Corgi FIRE TRUCK-LODI, NJ FIRE DEPARTMENT-MACK CF PUMPER TRUCK
$61.25

Mack 1913 custom diecast truck
Mack 1913 custom diecast truck
$5.00

Lafarge Diecast Drywall and Sheetrock Mack Delivery Crane Truck
Lafarge Diecast Drywall and Sheetrock Mack Delivery Crane Truck
$38.00

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

Matchbox YYM35810  EVANS CITY, PA FIRE DEPARTMENT Mack B-95 Pumper Fire Truck
Matchbox YYM35810 EVANS CITY, PA FIRE DEPARTMENT Mack B-95 Pumper Fire Truck
$31.01

3 Assorted Tow Trucks Mack, International, Conrad See details for more info
3 Assorted Tow Trucks Mack, International, Conrad See details for more info
$55.00

FIRST GEAR ISSUED BARLETTA B-MODEL MACK GRANITE DUMP TRUCK  #19-3543
FIRST GEAR ISSUED BARLETTA B-MODEL MACK GRANITE DUMP TRUCK #19-3543
$64.95

1:64 PEM #71004
1:64 PEM #71004 "NEMF" MACK DAY CAB WITH 53' DRY VAN & WINROSS STRAIGHT TRUCK
$54.95

Corgi Major Mack-Priestman crane Truck
Corgi Major Mack-Priestman crane Truck
$25.99

Matchbox Collectibles 1956 Budweiser Mack B Panel Truck with COA
Matchbox Collectibles 1956 Budweiser Mack B Panel Truck with COA
$59.95

ERTL Citgo Mack Tanker Truck
ERTL Citgo Mack Tanker Truck
$15.15

FRANKLIN Mint 1993 MACK TRUCK BIG RIG TRACTOR & REFRIGERATED TRAILER 1:32 SCALE
FRANKLIN Mint 1993 MACK TRUCK BIG RIG TRACTOR & REFRIGERATED TRAILER 1:32 SCALE
$99.95

FRANKLIN MINT 1993 MACK TRUCK & REFRIGERATED TRAILER
FRANKLIN MINT 1993 MACK TRUCK & REFRIGERATED TRAILER
$79.00

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

Rare Vintage Hong Kong Die Cut Copper/Brass Mack Truck Bulldog Sign Truck Semi~
Rare Vintage Hong Kong Die Cut Copper/Brass Mack Truck Bulldog Sign Truck Semi~
$49.70

 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

Matchbox Premiere Coca Cola Mack Truck
Matchbox Premiere Coca Cola Mack Truck
$6.95

Mack Truck Hamilton Masterpiece Thin-O-Matic self-winding 1974 Bull Dog Trucks
Mack Truck Hamilton Masterpiece Thin-O-Matic self-winding 1974 Bull Dog Trucks
$190.00

MACK Wrecker Truck   in Diecast  Awesome  VHTF LQQK  Majorette
MACK Wrecker Truck in Diecast Awesome VHTF LQQK Majorette
$2.25

1963 MACK B FIRE TRUCK  Matchbox 2014   Case H   #100 MBX Heroic Rescue
1963 MACK B FIRE TRUCK Matchbox 2014 Case H #100 MBX Heroic Rescue
$18.99

MATCHBOX 1963 MACK B FIRE TRUCK MBX HEROIC RESCUE #100/120 DIE-CAST TRUCK
MATCHBOX 1963 MACK B FIRE TRUCK MBX HEROIC RESCUE #100/120 DIE-CAST TRUCK
$11.01

First Gear Mack Model AC Stake Truck In Original Box 1st Gear
First Gear Mack Model AC Stake Truck In Original Box 1st Gear
$19.99

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

1998 1/64 Scale Penjoy Teamsters Solidarity Collectable Truck **MINT IN BOX**
1998 1/64 Scale Penjoy Teamsters Solidarity Collectable Truck **MINT IN BOX**
$29.99

Lot Of 14 Mack Truck Coins 1971-1988
Lot Of 14 Mack Truck Coins 1971-1988
$1.00

Matchbox MOY Y33-1.A2 1930 MACK AC TRUCK
Matchbox MOY Y33-1.A2 1930 MACK AC TRUCK "GOODYEAR"
$8.99

Mack L-Series Model Log Truck  First Gear
Mack L-Series Model Log Truck First Gear
$49.95

Texaco Tanker Mack Truck Franklin Mint 1:43 scale
Texaco Tanker Mack Truck Franklin Mint 1:43 scale
$99.00

Original Vintage MACK Trucks Belt Buckle 1960's
Original Vintage MACK Trucks Belt Buckle 1960's
$16.99

MATCHBOX 1963 MACK B FIRE TRUCK MBX HEROIC RESCUE #100/120 DIE-CAST TRUCK
MATCHBOX 1963 MACK B FIRE TRUCK MBX HEROIC RESCUE #100/120 DIE-CAST TRUCK
$8.51

 VINTAGE ULRICH DUMP TRUCK ASSEMBLED & PAINTED 1/87 HO SCALE
VINTAGE ULRICH DUMP TRUCK ASSEMBLED & PAINTED 1/87 HO SCALE
$19.99

1:64 First Gear *CASE IH* Mack R Semi Truck w/LOWBOY TRAILER *NIB!*
1:64 First Gear *CASE IH* Mack R Semi Truck w/LOWBOY TRAILER *NIB!*
$61.99

HOT NEW 2014 Matchbox 1963 MACK B FIRE TRUCK
HOT NEW 2014 Matchbox 1963 MACK B FIRE TRUCK
$6.99

4 orig 1965 35mm Ektachrome slides - Mack B-Model dump truck at dealership
4 orig 1965 35mm Ektachrome slides - Mack B-Model dump truck at dealership
$4.50

LOT OF 2 HARTOY TRUCKS # 4052 GMC Firestone Tires #2022 MACK  1:64 Scale MIB
LOT OF 2 HARTOY TRUCKS # 4052 GMC Firestone Tires #2022 MACK 1:64 Scale MIB
$3.00

MATCHBOX 2014 1963 MACK B FIRE TRUCK RED # 100 NEW RELEASE
MATCHBOX 2014 1963 MACK B FIRE TRUCK RED # 100 NEW RELEASE
$9.97

2014 MATCHBOX 1963 MACK B FIRE TRUCK
2014 MATCHBOX 1963 MACK B FIRE TRUCK
$6.80

Ugly Vintage Mack Truck Stuffed Bulldog
Ugly Vintage Mack Truck Stuffed Bulldog
$1.00

Mack on the Move Winross Vintage Die-Cast Truck Mint in Box
Mack on the Move Winross Vintage Die-Cast Truck Mint in Box
$24.99

Vintage Mack Truck Gold Tone Long Eared Bulldog Hood Ornament #87931
Vintage Mack Truck Gold Tone Long Eared Bulldog Hood Ornament #87931
$24.99

Franklin Mint Texaco Mack Truck & Tanker trailer  * Display case * 1:43 scale
Franklin Mint Texaco Mack Truck & Tanker trailer * Display case * 1:43 scale
$75.00

1:64 First Gear *ALLIS-CHALMERS* Mack R Semi Truck w/LOWBOY TRAILER *NIB!*
1:64 First Gear *ALLIS-CHALMERS* Mack R Semi Truck w/LOWBOY TRAILER *NIB!*
$61.99

1998 MACK RD688S DUMP TRUCK 400HP CAMELBACK SUSPENSION R MODEL MACK
1998 MACK RD688S DUMP TRUCK 400HP CAMELBACK SUSPENSION R MODEL MACK
$0.99

SIKU 2917 MACK BREACK DOWN TRUCK MIB
SIKU 2917 MACK BREACK DOWN TRUCK MIB
$9.95

CODE 3 FIRE TRUCK FDNY MACK c SATTILITE #3
CODE 3 FIRE TRUCK FDNY MACK c SATTILITE #3
$50.00

Vintage Mack Bulldog Truck Hood Ornament Lighted Eyes Type Chrome Very Nice Cond
Vintage Mack Bulldog Truck Hood Ornament Lighted Eyes Type Chrome Very Nice Cond
$49.99

Mack Bulldog Tough  Truck Cap Hat New Tags size Adult Red ~Black ~Grey Mesh
Mack Bulldog Tough Truck Cap Hat New Tags size Adult Red ~Black ~Grey Mesh
$15.00

1/34 first gear Top Line Mack ready mix truck
1/34 first gear Top Line Mack ready mix truck
$45.00

JD1040] DIECAST MATCHBOX SUPER STAR TRANSPORTERS MACK TRUCK & TRAILER 1:97 SCALE
JD1040] DIECAST MATCHBOX SUPER STAR TRANSPORTERS MACK TRUCK & TRAILER 1:97 SCALE
$0.99

FIRST GEAR Die Cast Metal Toy 1960 MACK B-61 EXXON TANKER TRUCK Mint in Box
FIRST GEAR Die Cast Metal Toy 1960 MACK B-61 EXXON TANKER TRUCK Mint in Box
$35.00

1:64 First Gear *PRESTON THE 151 LINE* Mack R Semi Truck w/BOX TRAILER *NIB!*
1:64 First Gear *PRESTON THE 151 LINE* Mack R Semi Truck w/BOX TRAILER *NIB!*
$66.99

FIRST GEAR Die Cast Metal Toy 1960 MACK B-61 LEE WAY FREIGHT TRUCK Mint in Box
FIRST GEAR Die Cast Metal Toy 1960 MACK B-61 LEE WAY FREIGHT TRUCK Mint in Box
$11.50

FIRST GEAR Die Cast Metal Toy 1960 MACK B-61 NAVAJO FREIGHT TRUCK Mint in Box
FIRST GEAR Die Cast Metal Toy 1960 MACK B-61 NAVAJO FREIGHT TRUCK Mint in Box
$10.71

NEW RAY TOY MACK GARBAGE TRUCK DIE CAST & PLASTIC 13 1/2
NEW RAY TOY MACK GARBAGE TRUCK DIE CAST & PLASTIC 13 1/2" LONG
$4.99

1st Gear Mack B61 Palletized Trucking Huston die cast tractor trailer 1/34 scale
1st Gear Mack B61 Palletized Trucking Huston die cast tractor trailer 1/34 scale
$30.00

PATRIOTIC STARS STRIPES MACK TRUCK BASEBALL CAP HAT
PATRIOTIC STARS STRIPES MACK TRUCK BASEBALL CAP HAT
$19.99

Vintage Road Champs Diecast Exxon Oil Mack Semi Truck 1/87 HO Scale Advertising
Vintage Road Champs Diecast Exxon Oil Mack Semi Truck 1/87 HO Scale Advertising
$19.89

MACK GOLD BULLDOG PAPERWEIGHT
MACK GOLD BULLDOG PAPERWEIGHT
$49.99

1993 Red Mack Truck; Franklin Mint
1993 Red Mack Truck; Franklin Mint
$75.00

Code 3 FDNY Mack CF Engine 271 New York Fire Truck 1/64
Code 3 FDNY Mack CF Engine 271 New York Fire Truck 1/64
$40.00

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

YALE  TRUCKING PATCH PETERBILT MACK TRUCK FREIGHTLINER  BX 4 #7
YALE TRUCKING PATCH PETERBILT MACK TRUCK FREIGHTLINER BX 4 #7
$7.99

NEW MACK TRUCK BULLDOG LOGO CAMOUFLAGE BASEBALL DRIVING HAT CAP AUTOMOBILE TRUCK
NEW MACK TRUCK BULLDOG LOGO CAMOUFLAGE BASEBALL DRIVING HAT CAP AUTOMOBILE TRUCK
$9.91

First Gear D.A. KESSLER 1960 B-61 MACK DUMP TRUCK V/R Mint in Box
First Gear D.A. KESSLER 1960 B-61 MACK DUMP TRUCK V/R Mint in Box
$64.89

Matchbox Mack Big Power Truck # 57 MOC 1/64th Diecast
Matchbox Mack Big Power Truck # 57 MOC 1/64th Diecast
$0.50

Penjoy -95th Anniversary Mack trucks Van Trailer-1995-  1/64 scale
Penjoy -95th Anniversary Mack trucks Van Trailer-1995- 1/64 scale
$14.99

1 64 AHL Mack Model CJ Truck Royal Oak NEW
1 64 AHL Mack Model CJ Truck Royal Oak NEW
$8.95

PENNSYLVANIA TURNPIKE MACK GRANITE DUMP TRUCK made by First Gear 1/34 MIB
PENNSYLVANIA TURNPIKE MACK GRANITE DUMP TRUCK made by First Gear 1/34 MIB
$70.00

FIRST GEAR 1960 B-61 MACK TOW TRUCK IN BOX
FIRST GEAR 1960 B-61 MACK TOW TRUCK IN BOX
$29.99

'60's Mack B Model 8 x 10 truck photo
'60's Mack B Model 8 x 10 truck photo
$5.00

1 RARE MACK BULLDOG  TRUCKS TRUCKER TRUCKIN PATCH LOT
1 RARE MACK BULLDOG TRUCKS TRUCKER TRUCKIN PATCH LOT
$0.99

AHL 1:64 MACK BM CANVAS TRUCK HERSHEYS CHOCOLATE & COCOA MIB TAN 90S
AHL 1:64 MACK BM CANVAS TRUCK HERSHEYS CHOCOLATE & COCOA MIB TAN 90S
$0.99

MACK 5TON TRUCK-BALTIMORE F.D. RV3 RECOVERY-CORGI 1/64SCALE NOBOX *FREE SHIPPING
MACK 5TON TRUCK-BALTIMORE F.D. RV3 RECOVERY-CORGI 1/64SCALE NOBOX *FREE SHIPPING
$11.95

Diecast Truck Blue 1937 MACK JR Pickup Yat Ming 1:64 US Classic Limited Edition
Diecast Truck Blue 1937 MACK JR Pickup Yat Ming 1:64 US Classic Limited Edition
$5.00

NEW NWT MACK TRUCK BULLDOG LOGO BLACK BASEBALL GOLF FISHING DRIVING HAT CAP LID
NEW NWT MACK TRUCK BULLDOG LOGO BLACK BASEBALL GOLF FISHING DRIVING HAT CAP LID
$15.93

TOWN OF SPRING SEWER B  MACK DUMP TRUCK First Gear 1st
TOWN OF SPRING SEWER B MACK DUMP TRUCK First Gear 1st
$49.95

Matchbox MB57/H13 MACK AUXILLARY POWER TRUCK - MINT
Matchbox MB57/H13 MACK AUXILLARY POWER TRUCK - MINT
$4.00

Scale Model Truck
Scale Model Truck
$200.00

Winross Tractor Trailer Hershey 1988 Mack Truck plus Hot Wheels Rolls Royce More
Winross Tractor Trailer Hershey 1988 Mack Truck plus Hot Wheels Rolls Royce More
$15.00

1990 Matchbox Hauler Bill Elliott  ,  Mack Truck Cab
1990 Matchbox Hauler Bill Elliott , Mack Truck Cab
$2.99

NEW MACK TRUCK BULLDOG LOGO BLACK BASEBALL DRIVING GOLF HAT CAP AUTOMOBILE TRUCK
NEW MACK TRUCK BULLDOG LOGO BLACK BASEBALL DRIVING GOLF HAT CAP AUTOMOBILE TRUCK
$9.91

1935 Mack Type 75BX Die-Cast Fire Truck Model Yat Ming  43001
1935 Mack Type 75BX Die-Cast Fire Truck Model Yat Ming 43001
$15.62

NEW MACK TRUCK BULLDOG LOGO GRAY BASEBALL GOLF FISHING HAT CAP AUTOMOBILE TRUCK
NEW MACK TRUCK BULLDOG LOGO GRAY BASEBALL GOLF FISHING HAT CAP AUTOMOBILE TRUCK
$9.91

Mack Truck Bulldog Lapel Pins & 1/20 12KT Gold Filled Tie Clip
Mack Truck Bulldog Lapel Pins & 1/20 12KT Gold Filled Tie Clip
$8.00

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..