Mack Trucks

MACK TRUCKS CHROME BULLDOG ORNAMENT ASHTRAY Pat, 87931 ALFRED MASURY 1932
MACK TRUCKS CHROME BULLDOG ORNAMENT ASHTRAY Pat, 87931 ALFRED MASURY 1932
$29.99

Franklin Mint ~ Mack B61 Dump Truck ~ 1:43 Scale ~ Diecast
Franklin Mint ~ Mack B61 Dump Truck ~ 1:43 Scale ~ Diecast
$119.99

Truck Mack parts/ door Rt
Truck Mack parts/ door Rt
$300.00

1st GEAR CHICAGO FIRE DEPT 1960 B-61 MACK TOW TRUCK HIGH FEATURE #49-0005
1st GEAR CHICAGO FIRE DEPT 1960 B-61 MACK TOW TRUCK HIGH FEATURE #49-0005
$81.00

1960s CONROCK 1/34 First Gear MACK B-61 DUMP TRUCK
1960s CONROCK 1/34 First Gear MACK B-61 DUMP TRUCK
$60.00

Corgi Major 1106 Mack ACL Container Truck Trailer
Corgi Major 1106 Mack ACL Container Truck Trailer
$30.00

B61 Mack dump truck with load
B61 Mack dump truck with load
$25.00

Colwell Oil Texaco 1960 Mack B-61 Dump Truck #4 in the Series First Gear 1/34
Colwell Oil Texaco 1960 Mack B-61 Dump Truck #4 in the Series First Gear 1/34
$38.95

2014 Matchbox 1963 MACK B FIRE TRUCK
2014 Matchbox 1963 MACK B FIRE TRUCK
$22.51

1998 Ertl Texaco 1929 Mack Fire Truck Metal Bank
1998 Ertl Texaco 1929 Mack Fire Truck Metal Bank
$9.99

'50's LTL Mack   -  8x10 truck photo
'50's LTL Mack - 8x10 truck photo
$5.00

Texaco 1929 Mack Fire Truck Die-cast Coin Bank Port Arthur TX MIB
Texaco 1929 Mack Fire Truck Die-cast Coin Bank Port Arthur TX MIB
$9.99

 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

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

1996 CORGI LIONEL TRAIN CITY FISHBOWL BUS & MACK B TRUCK NEW IN BOX WITH COA
1996 CORGI LIONEL TRAIN CITY FISHBOWL BUS & MACK B TRUCK NEW IN BOX WITH COA
$29.99

2003 CORGI STARBUCKS HOLIDAY COLLECTIBLE MACK LJ TRUCK W/CHRISTMAS TREE IN BOX
2003 CORGI STARBUCKS HOLIDAY COLLECTIBLE MACK LJ TRUCK W/CHRISTMAS TREE IN BOX
$9.99

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

LOT OF 2 MATCHBOX 1963 MACK B FIRE TRUCK RESCUE 2014 SLIGHT CREASE IN CARDS
LOT OF 2 MATCHBOX 1963 MACK B FIRE TRUCK RESCUE 2014 SLIGHT CREASE IN CARDS
$23.05

FIRST GEAR MACK R CEMENT MIXER TRUCK BONANZA CONCRETE NEW   IN   BOX.
FIRST GEAR MACK R CEMENT MIXER TRUCK BONANZA CONCRETE NEW IN BOX.
$22.00

'50's Mack LTL  -  8x10 truck photo
'50's Mack LTL - 8x10 truck photo
$5.00

Vintage Mack Truck Bulldog Hood Ornament
Vintage Mack Truck Bulldog Hood Ornament
$9.99

1998 MACK RD688S DUMP TRUCK 400HP CAMELBACK SUSPENSION R MODEL MACK
1998 MACK RD688S DUMP TRUCK 400HP CAMELBACK SUSPENSION R MODEL MACK
$6,600.00

AHL 1:64 HERSHEYS CHOCOLATE MACK TRUCK & TRAILER - MIB - FREE US SHIPPING!
AHL 1:64 HERSHEYS CHOCOLATE MACK TRUCK & TRAILER - MIB - FREE US SHIPPING!
$12.95

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
$49.99

EASTWOOD AUTOMOBILIA 1960 MODEL B-61 MACK TRACTOR & TRAILER 1/34 SCALE NEW
EASTWOOD AUTOMOBILIA 1960 MODEL B-61 MACK TRACTOR & TRAILER 1/34 SCALE NEW
$19.99

Vintage Mack Trucks Snap Back Snapback Hat NEW B.F.I. Int'l T&E Rodeo Deadstock
Vintage Mack Trucks Snap Back Snapback Hat NEW B.F.I. Int'l T&E Rodeo Deadstock
$9.99

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

MATCHBOX COLLECTIBLES
MATCHBOX COLLECTIBLES "ELVIS PRESLEY -1956 MACK TRUCK COLLECTION" SET OF 4 - NEW
$49.99

AMOCO Mack Model B-61 Tow Truck 1/34th Scale  First Gear
AMOCO Mack Model B-61 Tow Truck 1/34th Scale First Gear
$20.49

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

2013 HOT WHEELS RLC Selections LONG GONE Big Rig Kenworth Mack Truck Redline NEW
2013 HOT WHEELS RLC Selections LONG GONE Big Rig Kenworth Mack Truck Redline NEW
$22.99

1st Gear 1960 Mack B-61 Shell Tow Truck
1st Gear 1960 Mack B-61 Shell Tow Truck "Dragon Wagon" Die Cast Model #40-0006
$80.00

IRISH CONSTRUCTION B MACK DUMP TRUCK First Gear 1st
IRISH CONSTRUCTION B MACK DUMP TRUCK First Gear 1st
$51.95

FIRST GEAR Mack 1960 B-61 Tow Truck Chicago Police Major Accident Division
FIRST GEAR Mack 1960 B-61 Tow Truck Chicago Police Major Accident Division
$40.95

Mack Truck Maintenance Manual 510 Truck Engine Fuel System Lubrication
Mack Truck Maintenance Manual 510 Truck Engine Fuel System Lubrication
$9.95

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

AHL 1/64 Mack Model BM Central Truck Lines Delivery Truck
AHL 1/64 Mack Model BM Central Truck Lines Delivery Truck
$7.99

Herman Marketing United Parcel Service Limited Edition Mack
Herman Marketing United Parcel Service Limited Edition Mack "CH" Truck 1/42 NIB
$8.95

MACK B61 SANTA FE -  8x10 truck photo
MACK B61 SANTA FE - 8x10 truck photo
$5.00

FIRST GEAR WASTE MANAGEMENT FRONT-END LOADER TRUCK 1:34,,MACK,,GARBAGE TRUCKS
FIRST GEAR WASTE MANAGEMENT FRONT-END LOADER TRUCK 1:34,,MACK,,GARBAGE TRUCKS
$29.99

Matchbox Coca Cola Coke Mack CH-600 Truck Cab 1/64 Scale Diecast
Matchbox Coca Cola Coke Mack CH-600 Truck Cab 1/64 Scale Diecast
$6.00

Mack B61 Campbell's 66 Express -  8x10 B&W truck photo
Mack B61 Campbell's 66 Express - 8x10 B&W truck photo
$5.00

AHL 1/64 Mack Model BM EVINRUDE Delivery Truck
AHL 1/64 Mack Model BM EVINRUDE Delivery Truck
$9.99

VINTAGE STERLING MACK TRUCK BULLDOG MONEY CLIP 45 YEAR AWARD ALLENTOWN PA
VINTAGE STERLING MACK TRUCK BULLDOG MONEY CLIP 45 YEAR AWARD ALLENTOWN PA
$24.00

Mack Trucks Sales Counter Jar Advertisement Shealy Truck Center Spartansburg S.C
Mack Trucks Sales Counter Jar Advertisement Shealy Truck Center Spartansburg S.C
$95.00

Mack 10 yd dump truck 237 hp with 6 low and 6 high.  Miles 220000
Mack 10 yd dump truck 237 hp with 6 low and 6 high. Miles 220000
$5,000.00

Matchbox Mack Auxiliary Power Truck Fire Truck
Matchbox Mack Auxiliary Power Truck Fire Truck
$0.99

 MACK TRUCKS Mouse Pad - Bulldog
MACK TRUCKS Mouse Pad - Bulldog
$10.00

1916 Mack Trucks    A-C Bulldog Delivery Truck - First Gear  Item #903
1916 Mack Trucks A-C Bulldog Delivery Truck - First Gear Item #903
$9.99

1993 MACK  TRUCK    BY  FRANKLIN MINT  1.32  NEW IN THE BOX
1993 MACK TRUCK BY FRANKLIN MINT 1.32 NEW IN THE BOX
$59.00

Two Fire Trucks Texaco 1929 Mack Pumper, Dearborn Fire Dept, Ertl   Item #901
Two Fire Trucks Texaco 1929 Mack Pumper, Dearborn Fire Dept, Ertl Item #901
$5.99

HTL TRUCK LINE WINROSS MACK TRACTOR TRAILER SEMI DIECAST
HTL TRUCK LINE WINROSS MACK TRACTOR TRAILER SEMI DIECAST
$11.95

Custom First Gear Mack R600 Patriotic series truck tractor
Custom First Gear Mack R600 Patriotic series truck tractor
$112.50

2001 Corgi Moosehead Pale Ale Mack diecast truck
2001 Corgi Moosehead Pale Ale Mack diecast truck
$9.99

VINTAGE MACK TRUCKS PAINTERS SNAPBACK HAT Maxidyne-Plus NEW NOS Cap
VINTAGE MACK TRUCKS PAINTERS SNAPBACK HAT Maxidyne-Plus NEW NOS Cap
$19.99

Matchbox Collectibles 1956 Budweiser Mack B Panel Truck with COA
Matchbox Collectibles 1956 Budweiser Mack B Panel Truck with COA
$99.95

MATCHBOX (NEW) 1963 MACK B FIRE TRUCK / PIERCE DASH FIRE ENGINE -FORD AMBULANCE
MATCHBOX (NEW) 1963 MACK B FIRE TRUCK / PIERCE DASH FIRE ENGINE -FORD AMBULANCE
$10.51

FIRST GEAR MACK TRUCK B-61 TRACTER AND TAILER DAISY BB GUN
FIRST GEAR MACK TRUCK B-61 TRACTER AND TAILER DAISY BB GUN
$49.99

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
$290.00

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
$11.04

Mack LTLSW ASHWORTH  -  8x10 truck photo
Mack LTLSW ASHWORTH - 8x10 truck photo
$5.00

MATCHBOX MINT IN BOX #MB57 MACK AUXILIARY POWER TRUCK IN YELLOW.
MATCHBOX MINT IN BOX #MB57 MACK AUXILIARY POWER TRUCK IN YELLOW.
$0.99

Mack Truck bulldog lot Watch Fob 2 necklaces and pin
Mack Truck bulldog lot Watch Fob 2 necklaces and pin
$10.49

10-4001 Mack Waste Management Front Load Refuse Truck NEW IN BOX
10-4001 Mack Waste Management Front Load Refuse Truck NEW IN BOX
$121.69

Old Vintage 1/43 Ish Diecast Mack Truck Fuel Gas Tanker Corgi Toys
Old Vintage 1/43 Ish Diecast Mack Truck Fuel Gas Tanker Corgi Toys
$8.99

Vintage 1:54 First Gear Kent Feeds Semi Tractor With Auger Trailer Toy Truck NIB
Vintage 1:54 First Gear Kent Feeds Semi Tractor With Auger Trailer Toy Truck NIB
$9.99

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

Tonkin Replicas, Mack BM Delivery Truck,
Tonkin Replicas, Mack BM Delivery Truck, "CLAUSON'S BAKERY" 1:64 scale, Diecast
$9.99

Tonkin Replicas, Mack BM Delivery Truck,
Tonkin Replicas, Mack BM Delivery Truck, "SEATTLE BROS." 1:64 scale, Diecast
$9.99

Vintage Used Mack Truck Long Eared Bulldog Hood Ornament #87931
Vintage Used Mack Truck Long Eared Bulldog Hood Ornament #87931
$34.99

Lafarge 1:24 Scale Diecast Drywall Sheetrock Supplies Mack Delivery Crane Truck
Lafarge 1:24 Scale Diecast Drywall Sheetrock Supplies Mack Delivery Crane Truck
$20.50

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

MATCHBOX MACK AUXILIARY POWER TRUCK  RED  (EMERGENCY POWER)
MATCHBOX MACK AUXILIARY POWER TRUCK RED (EMERGENCY POWER)
$1.30

Corgi, Mack B Truck with sign load
Corgi, Mack B Truck with sign load "Patriot City, UNITED WE STAND" 1:50, Diecast
$29.99

New Ray 1/43 Scale Die Cast 1953 Mack B-61 Tractor and Trailer Hauling Logs
New Ray 1/43 Scale Die Cast 1953 Mack B-61 Tractor and Trailer Hauling Logs
$11.99

Mack Bulldog Magizine Vol. 7 Fourth Qtr of 1977
Mack Bulldog Magizine Vol. 7 Fourth Qtr of 1977
$0.99

'50's LTL Mack Logger Grizzly Ranch  -  8x10 truck photo
'50's LTL Mack Logger Grizzly Ranch - 8x10 truck photo
$5.00

GENUINE HARLEY DAVIDSON 1926 MACK BULL DOG DELIVERY VAN TRUCK 1:43 WITH TIN
GENUINE HARLEY DAVIDSON 1926 MACK BULL DOG DELIVERY VAN TRUCK 1:43 WITH TIN
$4.99

1960 B-61 Mack Truck Pepsi Cola/First Gear/ Brand New - Sealed/Original Boxes
1960 B-61 Mack Truck Pepsi Cola/First Gear/ Brand New - Sealed/Original Boxes
$33.00

First Gear Mack Dump Truck Tru-Blu 1960 Mack Model B-61
First Gear Mack Dump Truck Tru-Blu 1960 Mack Model B-61
$49.95

Matchbox 1993 Mack Auxiliary Power Truck #57 NIP
Matchbox 1993 Mack Auxiliary Power Truck #57 NIP
$1.95

MACK MODEL AC STAKE TRUCK FIRST GEAR 2000 DIECAST MODEL BULLDOG
MACK MODEL AC STAKE TRUCK FIRST GEAR 2000 DIECAST MODEL BULLDOG
$19.95

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

1/34 Scale Diecast First Gear Mack Granite Roll Off Refuse Truck The Dumpster Co
1/34 Scale Diecast First Gear Mack Granite Roll Off Refuse Truck The Dumpster Co
$61.00

Vtg Old Mack Truck Bulldog Cast Iron Emblem Original Torch Cut Logo Ornament
Vtg Old Mack Truck Bulldog Cast Iron Emblem Original Torch Cut Logo Ornament
$9.95

1 RARE MACK BULLDOG NO.1 USA TRUCKS TRUCKER TRUCKIN PATCH LOT
1 RARE MACK BULLDOG NO.1 USA TRUCKS TRUCKER TRUCKIN PATCH LOT
$7.99

Mack Truck Corpus Christi Fire Department - 1/50 Scale NIB
Mack Truck Corpus Christi Fire Department - 1/50 Scale NIB
$19.99

Vintage Mack Trucks Bulldog Magazines various years (7 vols)
Vintage Mack Trucks Bulldog Magazines various years (7 vols)
$24.99

First Gear 1:34 Scale BP 1960 MACK B-61 TOW TRUCK Diecast
First Gear 1:34 Scale BP 1960 MACK B-61 TOW TRUCK Diecast
$60.00

Vintage Mack Trucks  Signals Allentown Division newsletters ( 6 volumes)
Vintage Mack Trucks Signals Allentown Division newsletters ( 6 volumes)
$19.99

VINTAGE MACK AC CHAIN DRIVE COLLECTOR'S PLATE SIZE 3 1,8
VINTAGE MACK AC CHAIN DRIVE COLLECTOR'S PLATE SIZE 3 1,8
$3.75

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

NEW MACK TRUCKS NAME PLATE/EMBLEM 13
NEW MACK TRUCKS NAME PLATE/EMBLEM 13" LONG
$29.99

1923 Mack Truck Factory & Show Room Photographs Coal Ice St. Louis MO.
1923 Mack Truck Factory & Show Room Photographs Coal Ice St. Louis MO.
$15.00

1950's Mack LJ double hoppers -  8x10 truck photo
1950's Mack LJ double hoppers - 8x10 truck photo
$5.00

2004 Mack Granite Dump Truck
2004 Mack Granite Dump Truck
$45,000.00

ERTL 1926 Mack Bulldog Delivery Truck Die-Cast Metal Bank NIB 1/38
ERTL 1926 Mack Bulldog Delivery Truck Die-Cast Metal Bank NIB 1/38
$4.99

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
$169.95

(2) 1970s Mack Truck Bull Dog Tokens or Coins You Make The Difference
(2) 1970s Mack Truck Bull Dog Tokens or Coins You Make The Difference
$7.49

Estate Sale - Vintage Mack Trucks Zipper Bag
Estate Sale - Vintage Mack Trucks Zipper Bag
$9.99

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..