Mack Trucks

VINTAGE CHROME MACK TRUCK BULLDOG MIRROR
VINTAGE CHROME MACK TRUCK BULLDOG MIRROR
$0.99

1999 Mack CL713 Tri Axle Truck Tractor
1999 Mack CL713 Tri Axle Truck Tractor
$16,600.00

Vintage Mack Trucks Bulldog Hood Ornament  with base and bolts
Vintage Mack Trucks Bulldog Hood Ornament with base and bolts
$33.00

1998 Mack CH613 Tri Axle Truck Tractor
1998 Mack CH613 Tri Axle Truck Tractor
$14,100.00

1St Gear 1:34 Scale Diecast Metal WW-ll Official Salvage Depot Mack Semi Truck
1St Gear 1:34 Scale Diecast Metal WW-ll Official Salvage Depot Mack Semi Truck
$139.95

1982 Mack R688ST Tandem Axle Truck Tractor
1982 Mack R688ST Tandem Axle Truck Tractor
$7,600.00

Matchbox 1963 MACK B FIRE TRUCK - '75 MACK CF - PIERCE DASH -FREIGHT LINER -
Matchbox 1963 MACK B FIRE TRUCK - '75 MACK CF - PIERCE DASH -FREIGHT LINER -
$11.50

Advertising Letter Opener Mack Trucks Jeep Divco #3166
Advertising Letter Opener Mack Trucks Jeep Divco #3166
$17.90

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

Vintage brass
Vintage brass "Mack Trucks" key
$5.00

ERTL Victor Recreation Products Mack semi truck and trailer 1/64 NIB
ERTL Victor Recreation Products Mack semi truck and trailer 1/64 NIB
$15.00

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

VINTAGE MACK TRUCKS  KEYCHAIN #6
VINTAGE MACK TRUCKS KEYCHAIN #6
$5.70

1/32 NEW RAY DIECAST MACK CH   TANKER TRUCK, WITH NO PACKAGING
1/32 NEW RAY DIECAST MACK CH TANKER TRUCK, WITH NO PACKAGING
$14.00

Vintage Bull Dog Mack Truck Keychain
Vintage Bull Dog Mack Truck Keychain
$19.95

MACK TRUCKS HAT WITH EMBROIDERY PATCH    COLOR BRIGHT RED ADJUSTABLE SNAPS
MACK TRUCKS HAT WITH EMBROIDERY PATCH COLOR BRIGHT RED ADJUSTABLE SNAPS
$12.75

Circa 1940 Mack & International Dump Trucks Reprint Photo
Circa 1940 Mack & International Dump Trucks Reprint Photo
$9.99

1/32 NEW RAY DIECAST MACK CH  DUMP TRUCK, WITH NO PACKAGING
1/32 NEW RAY DIECAST MACK CH DUMP TRUCK, WITH NO PACKAGING
$14.50

MACK TRUCK neon wall clock
MACK TRUCK neon wall clock
$44.00

VINTAGE MACK TRUCKS  BULLDOG KEYCHAIN #4
VINTAGE MACK TRUCKS BULLDOG KEYCHAIN #4
$9.95

Vtg? MACK TRUCKS BULLDOG BUILT LIKE A MACK TRUCK LICENSED SWEATSHIRT Size L
Vtg? MACK TRUCKS BULLDOG BUILT LIKE A MACK TRUCK LICENSED SWEATSHIRT Size L
$29.99

First Gear 1960 B-61 Mack Tow Truck
First Gear 1960 B-61 Mack Tow Truck
$49.00

VINTAGE MACK TRUCK HOOD ORNAMENT BULLDOG TOBACCO CIGAR ASHTRAY
VINTAGE MACK TRUCK HOOD ORNAMENT BULLDOG TOBACCO CIGAR ASHTRAY
$54.69

Vintage Mack Truck Bulldog Coin Medallion Paperweight Coins Pins Lot Tie Tack
Vintage Mack Truck Bulldog Coin Medallion Paperweight Coins Pins Lot Tie Tack
$30.00

 1/64  FIRST GEAR MACK GRANITE GOLD  1 TRUCK
1/64 FIRST GEAR MACK GRANITE GOLD 1 TRUCK
$35.00

New Adjustable Relaxed Fit Mack Truck Hat With Bulldog Logo
New Adjustable Relaxed Fit Mack Truck Hat With Bulldog Logo
$12.95

Vintage MACK Truck HOOD ORNAMENT Emblem with Base BULLDOG Chrome
Vintage MACK Truck HOOD ORNAMENT Emblem with Base BULLDOG Chrome
$70.00

Ertl 1:64 Trucks Of The World R Mack Truck Mobil Tanker Ford 9000 COE used Parts
Ertl 1:64 Trucks Of The World R Mack Truck Mobil Tanker Ford 9000 COE used Parts
$155.00

VINTAGE MACK TRUCKS  KEYCHAIN #1
VINTAGE MACK TRUCKS KEYCHAIN #1
$9.95

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

Mack C Pumper Fire Truck Diecast 1:64 Model Amercom GB-1
Mack C Pumper Fire Truck Diecast 1:64 Model Amercom GB-1
$18.89

Disney Cars GRAY Semi Truck King #43 DINOCO Hauler Diecast Mack's Buddy ~ Toys
Disney Cars GRAY Semi Truck King #43 DINOCO Hauler Diecast Mack's Buddy ~ Toys
$9.99

Brand New Matchbox Die Cast 1975 Mack CF Fire Truck NEW SEALED
Brand New Matchbox Die Cast 1975 Mack CF Fire Truck NEW SEALED
$2.00

Vintage Ertl 1:64 Scale Diecast MACK Truck Mobil Oil Co Tanker MIB/NEW
Vintage Ertl 1:64 Scale Diecast MACK Truck Mobil Oil Co Tanker MIB/NEW
$14.99

First Gear Mack R-600 Dump Truck W/O Cab Assembly - 1:34 Scale -964
First Gear Mack R-600 Dump Truck W/O Cab Assembly - 1:34 Scale -964
$25.00

FIRST GEAR 1:34 WASTE MANAGEMENT MACK TRUCK FRONT-END LOADER ARM BROKE FIXABLE
FIRST GEAR 1:34 WASTE MANAGEMENT MACK TRUCK FRONT-END LOADER ARM BROKE FIXABLE
$50.00

Mack Truck Service Welding Springfield Ohio Adv Blotter W Dog Transportation
Mack Truck Service Welding Springfield Ohio Adv Blotter W Dog Transportation
$13.94

1/34 SCALE MACK B-61 DUMP TRUCK SET - FIRST GEAR CHRISTMAS
1/34 SCALE MACK B-61 DUMP TRUCK SET - FIRST GEAR CHRISTMAS
$99.99

Penjoy Mack Trucks Tractor Trailer - Made in the  U.S.A.
Penjoy Mack Trucks Tractor Trailer - Made in the U.S.A.
$14.99

1/64 FIRST GEAR MACK GRANITE DUMP TRUCK WITH PLOW AND SPREADER YELLOW/SILVER
1/64 FIRST GEAR MACK GRANITE DUMP TRUCK WITH PLOW AND SPREADER YELLOW/SILVER
$55.95

Mack truck Bull Dog hood ornimant.
Mack truck Bull Dog hood ornimant.
$9.55

 1/64  FIRST GEAR MACK GRANITE BURGANDY  1 TRUCK
1/64 FIRST GEAR MACK GRANITE BURGANDY 1 TRUCK
$35.00

Mack Truck Bulldog Lamp
Mack Truck Bulldog Lamp
$30.00

Texaco Oil 1958 B MACK TANKER TRUCK 1996 SPECIALTY NEW IN BOX
Texaco Oil 1958 B MACK TANKER TRUCK 1996 SPECIALTY NEW IN BOX
$30.00

Circa 1950 Mack Truck Photo Laramie Inc Majestic Cleaners in Detroit
Circa 1950 Mack Truck Photo Laramie Inc Majestic Cleaners in Detroit
$9.99

1976 MACK TRUCK TOKEN BULLDOG
1976 MACK TRUCK TOKEN BULLDOG
$6.99

Penjoy NEW Mack Dump Truck
Penjoy NEW Mack Dump Truck
$25.00

Mack Trucks Porcelain Bulldog Figurine - Limited Edition - Keith Smykal
Mack Trucks Porcelain Bulldog Figurine - Limited Edition - Keith Smykal
$49.99

First Gear Mack Vision 1/54 scale truck & trailer
First Gear Mack Vision 1/54 scale truck & trailer
$34.99

TRUE VINTAGE MACK TRUCKS GREEN HAT WITH EAR FLAPS EMBROIDERED BULLDOG PATCH
TRUE VINTAGE MACK TRUCKS GREEN HAT WITH EAR FLAPS EMBROIDERED BULLDOG PATCH
$24.99

CAPPELLO -- MACK R-MODEL DUMP TRUCK WITH PLOW, STOCK #19-2398
CAPPELLO -- MACK R-MODEL DUMP TRUCK WITH PLOW, STOCK #19-2398
$100.00

VINTAGE MACK TRUCKS  KEYCHAIN #2
VINTAGE MACK TRUCKS KEYCHAIN #2
$9.95

Herpa  Mack Truck & Trailer 1:87 Scale Plastic Diecast Model Kingsway
Herpa Mack Truck & Trailer 1:87 Scale Plastic Diecast Model Kingsway
$19.99

Mack Truck T Shirt
Mack Truck T Shirt
$25.00

Mack Truck Trucks Bulldog Dog Fender Emblem License Plate
Mack Truck Trucks Bulldog Dog Fender Emblem License Plate
$19.99

MATCHBOX SEAGRAVE 1963 MACK B Fire Truck & Freightliner M2 106 lot
MATCHBOX SEAGRAVE 1963 MACK B Fire Truck & Freightliner M2 106 lot
$8.00

Vintage Mack Truck Bulldog and Mack Truck Accessories
Vintage Mack Truck Bulldog and Mack Truck Accessories
$99.99

VINTAGE MACK TRUCKS  KEYCHAIN #6
VINTAGE MACK TRUCKS KEYCHAIN #6
$5.70

Vintage Mack Truck Bulldog Pull Apart Advertising Keychain
Vintage Mack Truck Bulldog Pull Apart Advertising Keychain
$9.99

FIRST ISSUE MACK TRUCK GOLD BULLDOG EMBLEM EMPTY DECANTER 75 YEARS OF EXCELLENCE
FIRST ISSUE MACK TRUCK GOLD BULLDOG EMBLEM EMPTY DECANTER 75 YEARS OF EXCELLENCE
$29.95

First 1st Gear Mack Front Load Refuse Truck 1:34 Waste Van’s Kaukauna WI
First 1st Gear Mack Front Load Refuse Truck 1:34 Waste Van’s Kaukauna WI
$99.99

1985 ERTL TEXACO 1926 MACK TANKER TRUCK (#2 IN SERIES) NEW Unopened Box
1985 ERTL TEXACO 1926 MACK TANKER TRUCK (#2 IN SERIES) NEW Unopened Box
$149.99

MACK TRUCK COLLECTABLE   HARD  FIRED  PORCELAIN SNOW FLAKE PIN
MACK TRUCK COLLECTABLE HARD FIRED PORCELAIN SNOW FLAKE PIN
$13.00

Mack Truck Bulldog Logo Compact Double Mirror
Mack Truck Bulldog Logo Compact Double Mirror
$25.00

MACK SERVICE Trucks 18 Wheel Semi Advertising Sign Label Logo Glass PAPERWEIGHT
MACK SERVICE Trucks 18 Wheel Semi Advertising Sign Label Logo Glass PAPERWEIGHT
$26.00

MACK TRUCKS Bulldog Stainless Belt Buckle   2 3/8
MACK TRUCKS Bulldog Stainless Belt Buckle 2 3/8"
$9.99

FIRST GEAR MACK 1960 MODEL B-61
FIRST GEAR MACK 1960 MODEL B-61 "TOLLWAY & TUNNEL AUTHORITY" DUMP TRUCK - NIB
$45.00

Union Oil 76 Truck & Tanker ERTL Mack Semi Tractor Trailer Hauler Vehicle
Union Oil 76 Truck & Tanker ERTL Mack Semi Tractor Trailer Hauler Vehicle
$16.64

RARE Franklin Mint B Mack Dump Truck
RARE Franklin Mint B Mack Dump Truck
$175.00

SOHIO 1960 B-61 Mack Tow Truck By First Gear  1/34th Scale
SOHIO 1960 B-61 Mack Tow Truck By First Gear 1/34th Scale
$78.00

VINTAGE ERTL 1/64 RED MACK CAB TOY TRUCK TRACTOR DCP
VINTAGE ERTL 1/64 RED MACK CAB TOY TRUCK TRACTOR DCP
$29.99

The Menards ~ 1:48 Die-Cast Mack Truck with Flatbed
The Menards ~ 1:48 Die-Cast Mack Truck with Flatbed
$16.29

MACK TRUCKS Mouse Pad - Color  *FREE SHIPPING
MACK TRUCKS Mouse Pad - Color *FREE SHIPPING
$11.97

MATCHBOX          MACK  AUXILIARY POWER TRUCK
MATCHBOX MACK AUXILIARY POWER TRUCK
$2.50

Mack L model fire truck pumper
Mack L model fire truck pumper
$38.21

CORGI CLASSICS MACK B SERIES PUMPER-PAXTONIA DIECAST FIRE TRUCK MODEL# 98486
CORGI CLASSICS MACK B SERIES PUMPER-PAXTONIA DIECAST FIRE TRUCK MODEL# 98486
$20.00

Mack Story 1914-18 Set Winross Trucks
Mack Story 1914-18 Set Winross Trucks
$35.95

Mack Story 1893-10 Set Winross Trucks
Mack Story 1893-10 Set Winross Trucks
$35.00

1/50 SCALE CORGI MACK TRUCK LJ WITH BOX TRAILER VERNOR'S GINGER ALE
1/50 SCALE CORGI MACK TRUCK LJ WITH BOX TRAILER VERNOR'S GINGER ALE
$45.99

MACK TRUCKS BULLDOG Plush DOLL Dog PUPPY mascot
MACK TRUCKS BULLDOG Plush DOLL Dog PUPPY mascot
$15.28

VINTAGE MACK TRUCKS  BULLDOG KEYCHAIN #5
VINTAGE MACK TRUCKS BULLDOG KEYCHAIN #5
$9.95

1987 Mack Trucks You Make the Difference Advertisement Token
1987 Mack Trucks You Make the Difference Advertisement Token
$9.99

MATCHBOX          MACK  AUXILIARY POWER TRUCK
MATCHBOX MACK AUXILIARY POWER TRUCK
$2.50

Late 1930 Mack Tractor Trailer Truck Reprint Photo Empire Express NY
Late 1930 Mack Tractor Trailer Truck Reprint Photo Empire Express NY
$9.99

RC2 1918 Mack Flatbed Stake Truck Diecast - Green Philadelphia York Ice Machines
RC2 1918 Mack Flatbed Stake Truck Diecast - Green Philadelphia York Ice Machines
$39.99

1929 MACK TRUCKS CENTRAL DIVISION NEWSPAPER REPORT - THE SPUR V1 #1
1929 MACK TRUCKS CENTRAL DIVISION NEWSPAPER REPORT - THE SPUR V1 #1
$49.99

1951 Mack Trucks & Pin Up Girl Featured on Collector's Envelope *X274
1951 Mack Trucks & Pin Up Girl Featured on Collector's Envelope *X274
$5.00

MACK TRUCKS SCRIPT BELT BUCKLE HARD FIRED PORCELAIN LOGO
MACK TRUCKS SCRIPT BELT BUCKLE HARD FIRED PORCELAIN LOGO
$7.50

Circa 1950 Mack Truck Cab & Chassis Reprint Photo
Circa 1950 Mack Truck Cab & Chassis Reprint Photo
$9.99

Mack B-61 Semi Tractor/Trailer Bundy Rum New Graphics  Rare Truck
Mack B-61 Semi Tractor/Trailer Bundy Rum New Graphics Rare Truck
$35.90

FIRST GEAR  --  B - 61  MACK  --  CHURCHILL  TRUCK  LINES   --  CUSTOM
FIRST GEAR -- B - 61 MACK -- CHURCHILL TRUCK LINES -- CUSTOM
$29.00

AHL Mack CJ STROH'S BREWERY Beer Barrel Delivery Truck 1:64 scale Diecast USA
AHL Mack CJ STROH'S BREWERY Beer Barrel Delivery Truck 1:64 scale Diecast USA
$7.99

1:64 Mack Truck Livestock Road Train with Dolly White Red by Highway Replicas
1:64 Mack Truck Livestock Road Train with Dolly White Red by Highway Replicas
$143.70

Vintage 3D Signed Mack Truck Bulldog Charm / Pendant / Miniature
Vintage 3D Signed Mack Truck Bulldog Charm / Pendant / Miniature
$13.50

1937 Mack Fire Truck Type 75 Reprint Photo
1937 Mack Fire Truck Type 75 Reprint Photo
$14.99

Penjoy Mack CH600 Semi Truck Trailer Die Cast Blue Eastwood Automobilia 1993
Penjoy Mack CH600 Semi Truck Trailer Die Cast Blue Eastwood Automobilia 1993
$19.00

MACK BULLDOG SMALL SIZED CHROME CIGAR ASHTRAY VINTAGE TRUCK ADVERTISING FIGURINE
MACK BULLDOG SMALL SIZED CHROME CIGAR ASHTRAY VINTAGE TRUCK ADVERTISING FIGURINE
$30.00

Vintage Mack Truck Bulldog-  Tractor Trailer Hood Ornament Chrome Pat. 87931
Vintage Mack Truck Bulldog- Tractor Trailer Hood Ornament Chrome Pat. 87931
$35.00

Matchbox MBX Heroic Rescue  1963 Mack B Fire Truck  Red 2014
Matchbox MBX Heroic Rescue 1963 Mack B Fire Truck Red 2014
$1.49

Gold Mack Truck bulldog hood ornament
Gold Mack Truck bulldog hood ornament
$40.00

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..