A racing car travels at a speed of 180km/h. How long would it take to travel 100m?
HELP! maths homework
working and explanation please....thanks
1. A racing car travels at a speed of 180km/h. How long would it take to travel 100m?
thanks again!
Step1: Convert 180 km/h to m/s
180 km/h times 1h/ 3600 seconds times 1000 meters/ 1km.
(180)(1/3600)(1000) = 50 m/s
Distance = (rate)(time)
100m = 50m/s times 2 seconds.
(ANSWER): 2 seconds
 |
 Vintage 65 Eldon Crash Car Figure 8 Race set 9523 WITHOUT CARS $5.99 (1 Bid) Time Remaining: 1h 3m |
 12 Aurora AFX FLAT RACE Slot Car PICK UP SHOES NewMade $6.74 Time Remaining: 1h 28m Buy It Now for only: $6.74 |
 ScaleXtric Digital Lane Change Slot Car Race Set New $356.25 Time Remaining: 1h 38m Buy It Now for only: $356.25 |
 Carrera Digital 132 West Hampton Slot Car Race Set New $356.25 Time Remaining: 2h Buy It Now for only: $356.25 |
 PMC 12V HOME RACE CTR 4 LANE SLOT CAR BENZ JAGUAR $149.99 Time Remaining: 2h 24m Buy It Now for only: $149.99 |
 Carrera Digital 132 Nascar Slot Car Race Set New MISB $379.05 Time Remaining: 2h 25m Buy It Now for only: $379.05 |
 1977 TCR Jam Car Speedway Set Original Box Slot Car Racing LOOK $14.99 Time Remaining: 2h 34m |
 HO SCALE 24 HOUR CHAMPIONS MEGA G SLOT CAR ELECTRIC RACE SET $174.99 Time Remaining: 4h 32m Buy It Now for only: $174.99 |
 Carrera Go Disney Cars Slot Race Car Set 143 Scale $69.95 Time Remaining: 4h 44m Buy It Now for only: $69.95 |
 Carrera Go Disney Cars 2 Porto Corsa Racing Set $64.95 Time Remaining: 4h 44m Buy It Now for only: $64.95 |
 Carrera Go Disney Cars 2 Secret Mission Race Set $59.95 Time Remaining: 4h 44m Buy It Now for only: $59.95 |
 Scalextric Slot Car Race Track Cars Track Controllers Accessories $679.00 Time Remaining: 5h 7m Buy It Now for only: $679.00 |
 1 32 AUTOart Analog Slot Cars Ford Racing 13722 $39.95 Time Remaining: 5h 22m Buy It Now for only: $39.95 |
 CARRERA Evolution 132 NIGHT RACERS slot car race set 2231 ft25163 $164.99 Time Remaining: 5h 25m Buy It Now for only: $164.99 |
 RC PRO X Racing Slot Cars $9.99 Time Remaining: 5h 37m |
 Vintage Eldon Change Lane Switch Track Road Race Slot car 1963 W BOX Revell $16.99 Time Remaining: 5h 46m |
 TRI ANG SCALEXTRIC COOPER RACING CAR $47.41 Time Remaining: 6h 14m |
 TRI ANG SCALEXTRIC LISTER JAGUAR RACING CAR $79.02 Time Remaining: 6h 19m |
 VINTAGE COX FORD GT 132 COMPETITION SLOT CAR RACER RACE CAR BOX CONTROLLER $40.77 (9 Bids) Time Remaining: 6h 29m |
 2004 TYCO Mattel 440 X2 RARE BURNHAM Slot Car RACE SET $134.09 Time Remaining: 6h 29m Buy It Now for only: $134.09 |
 F 1 FORMULA 1 SCX 143 SLOT RACE CAR FERRARI BROKEN FRONT WHEEL STILL WORKS $22.00 Time Remaining: 6h 30m Buy It Now for only: $22.00 |
 F 1 FORMULA 1 VODAFONE SCX 143 SLOT RACE CAR FERRARI BROKEN FRONT WHEEL WORKS $22.00 Time Remaining: 6h 30m Buy It Now for only: $22.00 |
 Vintage Aurora A FX AFX Slot Car Racing Model Motoring Lot of 6 Controllers $4.99 (1 Bid) Time Remaining: 6h 34m |
 Vintage Aurora AFX Slot Car Racing Model Motoring Wall Pak with Plug In $2.99 (1 Bid) Time Remaining: 6h 35m |
 AURORA AFX LAP COUNTER FOR 1 64 ho scale slot car race tracks $15.95 (2 Bids) Time Remaining: 7h 6m |
 CARRERA GO FORMULA SPEED 143 SCALE SLOT RACING SYSTEM WITH CARS VERY NICE $21.99 (1 Bid) Time Remaining: 7h 14m |
 LIONEL SLOT CAR 1970s slot racing car complete with decals made in Taiwan $7.89 Time Remaining: 7h 18m |
 Carrera 62238 Go Disney Pixar Cars 2 Porto Corsa Racing $85.99 Time Remaining: 7h 20m Buy It Now for only: $85.99 |
 New AW Autoworld Xtraction Set Of 2 Kiss Racing Rigs Fits AFX Aurora HO Slot Car $35.95 Time Remaining: 7h 20m Buy It Now for only: $39.95 |
 Hong Kong Plastic Slot Racing Cars x 6 for SPARES REPAIRS $1.56 Time Remaining: 7h 23m |
 BRAND NEW BOXED SCALEXTRIC FORD GT R BLACK SWAN RACING CAR WORKING LIGHTS C3136 $50.50 Time Remaining: 7h 24m |
 Auto World NHRA John Force Champions Challenge Drag Race Ho Slot Car Set Aw $169.99 Time Remaining: 7h 24m Buy It Now for only: $169.99 |
 VERY VERY BIG LOT OF ORIGINAL PARTS VINTAGE SLOT CAR RACING 1000S $599.00 Time Remaining: 7h 33m |
 Both New AW Autoworld 1970 Boss Mustang Ford Motor Racing Super lll HO Slot Car $39.95 Time Remaining: 7h 38m Buy It Now for only: $44.95 |
 PAIR OF SCALEXTRIC MICRO 164 SCALE NISSAN 350Z NEED FOR SPEED RACING SLOT CARS $6.31 Time Remaining: 7h 51m Buy It Now for only: $12.63 |
 Dash 71 Racing L 88 Mega G Camaro Body Solid Red HO Slot Car Fits Aurora AFX $11.50 Time Remaining: 8h 6m Buy It Now for only: $14.95 |
 Dash 71 Racing L 88 Mega G Camaro Body Red Gold HO Slot Car Fits Aurora AFX $11.50 Time Remaining: 8h 7m Buy It Now for only: $14.95 |
 AURORA AFX HO SCALE BLAUPUNKT PORSCHE 962C LE MANS RACING CAR 8 $4.73 (1 Bid) Time Remaining: 8h 7m |
 AURORA AFX HO SCALE CASTROL JAGUAR XJR 9 LE MANS RACING CAR 2 $8.01 (2 Bids) Time Remaining: 8h 7m |
 Dash 71 Racing L 88 Mega G Camaro Body Red Black HO Slot Car Fits Aurora AFX $11.50 Time Remaining: 8h 8m Buy It Now for only: $14.95 |
 Dash 71 Racing L 88 Mega G Camaro Body Orange Black HO Slot Car Fit Aurora AFX $12.50 Time Remaining: 8h 9m Buy It Now for only: $14.95 |
 1971 AURORA AFX SLOT RACE CAR SET $97.00 (5 Bids) Time Remaining: 8h 10m |
 Dash 71 Racing L 88 Mega G Camaro Body Red Silver HO Slot Car Fit Aurora AFX $12.50 Time Remaining: 8h 11m Buy It Now for only: $14.95 |
 Dash 71 Racing L 88 Mega G Camaro Body Red White HO Slot Car Fits Aurora AFX $12.50 Time Remaining: 8h 12m Buy It Now for only: $14.95 |
 RACER SLOT IT RCR51B FORD P68 ALAN MANN RACING NEW 1 32 SLOT CAR IN DISPLAY $239.99 Time Remaining: 8h 12m Buy It Now for only: $239.99 |
 Dash 71 Racing L 88 Mega G Camaro Body Orange White HO Slot Car Fit Aurora AFX $12.50 (1 Bid) Time Remaining: 8h 12m |
 Dash 71 Racing L 88 Mega G Camaro Body Orange Navy HO Slot Car Fits Aurora AFX $12.50 Time Remaining: 8h 13m Buy It Now for only: $14.95 |
 Artin Race Truck Challenge NEW Slot Car Racing Track $9.99 Time Remaining: 8h 32m |
 Vintage 85 PC LIFE LIKE SLOT CAR RACING TRACK ELECTRIC SET LIFE LIKE $19.95 Time Remaining: 8h 34m |
 Mattel Wheels Tyco Magnum 440 X2 Corvette Ho Slot Race Cars $13.13 (5 Bids) Time Remaining: 8h 37m |
 AFX Racemasters TOMY Minolta Toyota Ho Slot Race Car $20.50 (10 Bids) Time Remaining: 8h 42m |
 TYCO TCR JAM Slotless Ho Slot Race Car $4.99 Time Remaining: 8h 47m |
 AW HO Champions Challenge Pro Racing Dragstrip 4 Gear slot car racing set 242 $126.99 Time Remaining: 8h 48m Buy It Now for only: $126.99 |
 Complete 1 24 Slot car race team LOT $88.00 (11 Bids) Time Remaining: 8h 50m |
 Carrera Evolution 132 Slot Car Ferrari 458 Italia Racing Red $40.52 Time Remaining: 9h 14m Buy It Now for only: $40.52 |
 PEUGEOT GTP CLEAR Racing Body by Booth Mfg 1136 NOS 1 24 Scale Slot Car $8.99 Time Remaining: 9h 16m Buy It Now for only: $8.99 |
 VINTAGE TYCO AFX AURORA SLOT CAR RACING Lot 1970s 18 CARS BODIES TRACK $479.99 Time Remaining: 9h 17m Buy It Now for only: $479.99 |
 SCX Compact 143 Formula 1 Race Cars FACTORY SEALED Works with Carrera GO $37.51 (8 Bids) Time Remaining: 9h 20m |
 AURORA MODEL MOTORING 90 DEGREE CIRCLE SUPPORT AFX T JET ho slot car race tracks $7.95 (1 Bid) Time Remaining: 9h 31m |
 VERY RARE AURORA AFX ULTRA 5 SLOTLESS PRO AM CLASSIC RACE CAR SET PORSCHE SHADOW $31.60 Time Remaining: 9h 36m |
 VINTAGE 1960s STROMBECKER RACING SLOT CAR SET TRACK Banked Large Lot Part $0.99 (1 Bid) Time Remaining: 9h 42m |
 Vintage 1960s Marx International Sports Car Race Track w 4 Cars 1 32 $10.50 (2 Bids) Time Remaining: 9h 43m |
 Vintage 16 piece Item 9010 Bachmann HO Scale Blasters Road Race Car Track $49.99 Time Remaining: 9h 46m |
 VERY RARE AURORA AFX ULTRA 5 PORSCHE 917 SLOTLESS RACE CAR CAN AM EXTENTION SET $31.60 Time Remaining: 9h 47m |
 IDEAl SLOT CAR TCR TOTAL CONTROL RACING 10 TRACK LOT OF 12 PIECES TYCO CARS FIT $9.99 (2 Bids) Time Remaining: 9h 56m |
 Tyco US 1 HO Slot Car Electric Trucking Loose Racing Team Trailer and Cab $77.01 (4 Bids) Time Remaining: 10h 9m |
 AURORA AFX TURBO FORD HO SLOT CAR 1980S VINTAGE RACE CAR $24.00 Time Remaining: 10h 12m Buy It Now for only: $24.00 |
 Vintage 1960s Aurora and Eldon slot car race track Cannon Jump contollers $9.99 Time Remaining: 10h 14m |
 AURORA AFX TURBO T BIRD MOBIL HO SLOT CAR 1980S VINTAGE RACE CAR $24.00 Time Remaining: 10h 16m Buy It Now for only: $24.00 |
 WIZZARD RTR SUPER MOD REAL RACE CAR BLUE THUNDER ARM LEVEL 19 MAGS FAAAST $100.99 (2 Bids) Time Remaining: 10h 18m |
 Model Car Racing Magazine May June 51 2010 $7.99 Time Remaining: 10h 28m |
 1 32 Scalextric C2774 5 Ford Mustang 500C Black Forest Racing slot car $32.75 Time Remaining: 10h 32m Buy It Now for only: $32.75 |
 1 32 Scalextric C3286 77 Audi R8 GT3 Portal Phoenis Racing slot car $38.75 Time Remaining: 10h 38m Buy It Now for only: $38.75 |
 aurora s xlerators race car set sltotless 1972 73 year ho extra track $40.00 Time Remaining: 11h 9m |
 Vintage Buz Co Slot Car Racing Equipment Grand Prix Chrome T 1 Roll NOS + $2.99 Time Remaining: 11h 10m |
 Vintage Aurora HO XLerators Slotless Road Race Slot Car Track Lot Hi Bank PP + $7.99 Time Remaining: 11h 12m |
 1 24 Slot Car Motor Wire Retainer Road Race Drag 40 Pcs $2.00 Time Remaining: 11h 14m Buy It Now for only: $3.25 |
 Scx slot car setgt racing $13.99 Time Remaining: 11h 14m |
 SCALEXTRIC SLOT CAR C3286 AUDI R8 GT3 PHEONIX RACING LIVERY BRAND NEW BOXED $40.56 (7 Bids) Time Remaining: 11h 20m |
 VINTAGE LOT OF TWO 1 32 MARX MERCEDES BENZ RACE CARS WITH WORKING LIGHTS $18.50 (4 Bids) Time Remaining: 11h 27m |
 Slot car drag racing body 1 24 hard body bracket racing $30.01 (2 Bids) Time Remaining: 11h 33m |
