Train Model
The electric motor of a Model Train accelerates the train from rest to 0,815 m / s in 20.0 ms. The total mass or?
The electric motor of a model train the train accelerates from rest to 0,815 m / s in 20.0 ms. The total mass of the train is 875 g. Find the average power delivered to the train during acceleration.
The power is given by: P = Fv Acceleration: a = dV / Dt = (0815-0) / 20x10-³ = 40.75 m / s ² Force: FF = ma = 875 * 40.75 = 35,656 N The Power: PP = Fv = 35.656 * 0,815 = 29.059,8 W = 35.65 kW
Warley Model Railway Exhibition 2009 Part 2
 |
 50 Grain of Wheat 3mm green 12V 70mA Wired Mini Bulbs $6.99 Time Remaining: 32m |
 MTH 80 2009 1 HO SD70ACe Union Pacific 1988 Heritage Series Katy Proto Sound 30 $227.50 Time Remaining: 29d 11h 37m Buy It Now for only: $227.50 Buy It Now |
 Kato 37 6367 HO EMD SD90 43MAC Canadian Pacific 9152 Locomotive $127.95 Time Remaining: 29d 8h 59m Buy It Now for only: $127.95 Buy It Now |
 LIONEL NEW YORK CENTRAL FLYER Train Set $125.00 Time Remaining: 33m |
 150ft total of Hook Up Wire 6 rolls 22ga Solid Core awg $21.49 Time Remaining: 26d 11h 13m Buy It Now for only: $21.49 Buy It Now |
 Beer Delivery Wagon w Teamsters 8 Horse Team NEW KIT $15.99 Time Remaining: 35m |
 Bachmann Ho Scale Train Diesel SD40 2 DCC Equipped Union Pacific 60904 $42.09 Time Remaining: 17d 5h 8m Buy It Now for only: $42.09 Buy It Now |
 6 ATHEARN DRIVE BELTS RUBBER BAND DRIVE BELT 90101 $4.99 Time Remaining: 35m |
 Kato 376365 Ho EMD SD90 43MAC IRR 9002 $129.95 Time Remaining: 5d 14h 2m Buy It Now for only: $129.95 Buy It Now |
 34 PIECES PARTS WINDOWS DOORS RAILINGS MIB NOS $4.55 Time Remaining: 35m |
 HO 1 87 WISEMAN OT5020 INTERNATIONAL TRANSTAR II COE SLEEPER CAB SEMI TRACTOR $22.95 Time Remaining: 29d 7h 56m Buy It Now for only: $22.95 Buy It Now |
 Pasenger Cars HO Scale $9.00 (4 Bids) Time Remaining: 37m |
 Used HO Warehouse or Factory Building With Loading Dock Foam Material $4.49 Time Remaining: 29d 14h 34m Buy It Now for only: $4.49 Buy It Now |
 Kato 376367 Ho EMD SD90 43MAC CP 9152 $129.95 Time Remaining: 5d 15h 39m Buy It Now for only: $129.95 Buy It Now |
 Tyco HO Scale Red Caboose 689 EXCELLENT O513 $0.99 Time Remaining: 38m |
 10 Rolls Hobby Plaster Cloth Model R R Scenery crafts $24.50 Time Remaining: 29d 1h 27m Buy It Now for only: $24.50 Buy It Now |
 FREE Shipping 50 N Scale Model Pretty Ponderosas 2 3 by Architrees $18.50 (8 Bids) Time Remaining: 38m |
 N scale Passenger Cars Chicago Northwestern CNW $13.00 Time Remaining: 2d 17h 49m Buy It Now for only: $13.00 Buy It Now |
 New Lionel Highway Barrel Pack 6 32922 $4.99 Time Remaining: 39m Buy It Now for only: $6.99 Buy It Now | Bid now |
 BACHAMNN HO SCALE HOGWARTS EXPRESS 4 6 0 LOCOMOTIVE w TENDER 2 PASSENGER CARS $59.99 Time Remaining: 29d 20h 39m Buy It Now for only: $59.99 Buy It Now |
 20 x Blue LED Lamp Light Set 20cm Pre Wired 3mm 12V DC $8.99 Time Remaining: 40m |
 Mantua 423 520 F 7A Diesel Pennsylvania HO Engine NEW Never Used PRR $19.95 Time Remaining: 29d 16h 17m Buy It Now for only: $19.95 Buy It Now |
 2 8 8 2 HERITAGE TRACTION TIRES RINGS WALTHERS HO SCALE $4.99 Time Remaining: 43m |
 Bachmann HO Scale Train Diesel GP30 DCC Equipped Baltimore Ohio 6936 60806 $33.67 Time Remaining: 7d 5h 43m Buy It Now for only: $33.67 Buy It Now |
 ATLAS HO PASSENGER STATION KIT 706 MINT NOS $14.99 Time Remaining: 43m |
 HO Bachmann Schnabel RED version 64 wheel MONSTER Flat Car $199.95 Time Remaining: 2d 14h 18m Buy It Now for only: $199.95 Buy It Now |
 Kato 176 3603 C44 9W Southern Pacific SP Unnumbered DCC Ready $59.00 Time Remaining: 29d 18h 51m Buy It Now for only: $59.00 Buy It Now |
 2 8 4 HERITAGE TRACTION TIRES RINGS WALTHERS HO SCALE $4.99 Time Remaining: 43m |
 N Z scale gauge Busch ONE HUNDRED PINE FIR TREES 6599 $26.95 Time Remaining: 9d 8h 11m Buy It Now for only: $26.95 Buy It Now |
 22 PIECES PARTS WINDOWS RAILINGS ORNA KIT MIB NOS $5.00 Time Remaining: 43m |
 Kato 37 6364 HO EMD SD90 43MAC Canadian Pacific 9138 Locomotive $127.95 Time Remaining: 29d 8h 55m Buy It Now for only: $127.95 Buy It Now |
 2 4 0 BOWKER MOTOR W BRACKET AND WORM GEAR AHM RIVAROSSI PART P 241 008 NEW $21.99 Time Remaining: 43m |
 11 20 Pairs 5 Stardard HeadMedCenterset Shank HO coupler Kadee Stock 11 $25.99 Time Remaining: 4d 7h 20m Buy It Now for only: $25.99 Buy It Now |
 2 TYCO SNAP IN TALGO FREIGHT TRUCKS MANTUA TYCO PARTS HO $7.99 Time Remaining: 43m |
 Rail Tracker Cleaning Kit Tidy Track Woodland Scenics Train Track Cleaning Tool $27.99 Time Remaining: 14d 10h 30m Buy It Now for only: $27.99 Buy It Now |
 2 10 2 HERITAGE TRACTION TIRES RINGS WALTHERS HO SCALE $4.99 Time Remaining: 43m |
 DVD REALISTIC COLOR FOR MODEL RAILROADS Kirk 1203 On3 On30 HOn3 Sn3 HO G scale $30.00 Time Remaining: 28d 4h 53m Buy It Now for only: $30.00 Buy It Now |
 2 6 0 BOWKER TENDER CASTING FOR KCSTL C AHM RIVAROSSI PART P 241 021 $14.99 (1 Bid) Time Remaining: 43m |
 Corgi Classics Lionel City Bus GM4502 54007 new in box free shipping O Scale $34.95 Time Remaining: 29d 16h 7m Buy It Now for only: $34.95 Buy It Now |
 NIB HO Walthers Super Chief Santa Fe Budd 10 6 Sleeper 932 9001 Pine Series NOS $59.95 Time Remaining: 29d 15h 7m Buy It Now for only: $59.95 Buy It Now |
 4 PLASTIC Ho Scale Cars BY TYCO AS USED IN AUTO CARRIER $6.99 Time Remaining: 43m |
 CON COR Burlington SW1500 Cow Calf Set N scale 005003 $68.85 Time Remaining: 29d 10h 48m Buy It Now for only: $68.85 Buy It Now |
 4 4 0 OIL TENDER BODY V T BY AHM RIVAROSSI PART P 176 021 NEW $14.99 (1 Bid) Time Remaining: 43m |
 KATO 37 6368 HO EMD SD90 43MAC Indiana Rail Road 9005 $129.88 Time Remaining: 29d 14h 51m Buy It Now for only: $129.88 Buy It Now |
 0 8 0 HERITAGE TRACTION TIRES RINGS WALTHERS HO SCALE $4.99 Time Remaining: 43m |
 HO EZ Track GRAY Right Left Remote Turnout Set Nickel Silver Bachmann Trains $29.95 Time Remaining: 20d 14h 7m Buy It Now for only: $29.95 Buy It Now |
 0 6 0 HERITAGE TRACTION TIRES RINGS WALTHERS HO SCALE $4.99 Time Remaining: 43m |
 RING ENGINEERING EOT 36 End of Train Device EOT 36 YANKEEDABBLER $34.95 Time Remaining: 4d 2h 12m Buy It Now for only: $34.95 Buy It Now |
 22 PIECES PARTS WINDOWS RAILINGS ORNA KIT MIB NOS $5.00 Time Remaining: 43m |
 Micro Engineering On30 Code 83 5 Left Hand Turnout $19.95 Time Remaining: 28d 10h 3m Buy It Now for only: $19.95 Buy It Now |
 4 4 0 RENO GENOA VALVE GEAR HOLDER GUIDE BY AHM RIVAROSSI PART 155 018 NEW $5.99 Time Remaining: 43m |
 DIGITRAX 18001 DCC Decoder wire 30AWG 9 colors 10 each $14.95 Time Remaining: 28d 16h 42m Buy It Now for only: $14.95 Buy It Now |
 DELUXE MATERIALS Scenic Rust Kit DLMBD27 $21.99 Time Remaining: 1d 5h 25m Buy It Now for only: $21.99 Buy It Now |
 34895 FREIGHT CAR TRUCKS SCREW ON MANTUA TYCO PARTS HO $7.99 Time Remaining: 43m |
 Pack of 8 DPST On Off Toggle Switch 20 Amp K201 8 $14.17 Time Remaining: 2d 1h 16m Buy It Now for only: $14.17 Buy It Now |
 MTH UNION PACIFIC CRANE TENDER 909294 NEW O SCALE $41.66 (3 Bids) Time Remaining: 46m |
 NEW Woodland Scenics Bare Hunter HO D227 NIB $7.29 Time Remaining: 5d 12h 14m Buy It Now for only: $7.29 Buy It Now |
 Woodland Scenics Green GrassTurf Green T45 MIB No Reserve $1.00 Time Remaining: 1h 2m |
 DVD BRIAN NOLAN scratchbuilding 1 203 On3 On30 Sn3 N HO HOn3 scale O gauge $30.00 Time Remaining: 29d 7h 37m Buy It Now for only: $30.00 Buy It Now |
 Lionel pair of 036 Fasttrack switches for TMCC 16824 and 16825 $141.50 (2 Bids) Time Remaining: 1h 5m |
You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.
