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BODUM C-Mill Electric Blade Coffee Grinder, Black |  |
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US $24.95 | 6h 26m |
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BODUM C-Mill Electric Blade Coffee Grinder, White | |
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US $24.95 | 6h 27m |
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BODUM C-Mill Electric Blade Coffee Grinder, Chrome | |
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US $29.95 | 6h 28m |
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Mr. Coffee Electric Coffee Bean Grinder ~ White ~Nice Size! | |
0 Bid | US $9.50 | 9h 30m |
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DeLonghi KG40 Electric Coffee-Bean Grinder with Stainless-Steel Blade | |
2 Bids | US $1.04 | 13h 59m |
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Braun Electric Coffee/Spice Grinder | |
1 Bid | US $5.99 | 14h 10m |
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BISTRO ELECTRIC COFFEE GRINDER BODUM BRAND NEW IN BOX GREAT CHRISTMAS GIFT | |
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US $24.99 | 1d 1h 21m |
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Bodum BISTRO Electric Burr Coffee Grinder Orange | |
0 Bid | US $84.79 | 1d 1h 52m |
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Cuisinart Coffee Grinder Supreme Grind Automatic Burr Mill Electric CCM-16PC | |
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US $29.99 | 1d 6h 40m |
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Stainless Steel Electric Auto Coffee Grinder Spice Mill Hand Cup Cafe Milling | |
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US $39.95 | 1d 7h 16m |
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Toastmaster 1119 Push-Button Electric Coffee and Spice Grinder | |
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US $18.95 | 26d 6h 56m |
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MR. COFFEE ELECTRIC COFEE GRINDER MODEL IDS55 WORKS GREAT | |
3 Bids | US $5.60 | 2d 10h 14m |
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Bodum Bistro Electric Burr Coffee Grinder, Black | |
0 Bid | US $.99 | 2d 16h 35m |
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Electric Coffee Bean Spice Herb Grinding Grinder Krups Fast-Touch Tool NEW | |
0 Bid | US $29.97 | 3d 8h 2m |
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Stainless Steel Electric Auto Coffee Grinder Spice Mill Hand Cup Cafe Milling | |
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US $32.95 | 3d 15h 14m |
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Mr Coffee Electric 12 Cup Red Grinder Grind Bean Fine Ground Modern Kitchen NEW | |
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US $25.97 | 26d 26m |
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NEW Black Decker CBM210 Electric Coffee Grinder | |
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US $24.15 | 13d 6h 4m |
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Bodum Bistro Electric Burr Coffee Grinder Machine RED | |
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US $84.99 | 1d 11h 5m |
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Mr. Coffee BMX5 Electric with Timer & 5 Settings Burr Grinder- Black | |
0 Bid | US $24.99 | 1d 2h 36m |
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New Electric Burr Milling Espresso Coffee Grinder Bean Grind 150g Capacity Black | |
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US $39.99 | 29d 19h 50m |
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Mr. Coffee Electric 12-Cup Coffee Grinder GOURMET Maker CUPS mill cast iron all+ | |
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US $29.75 | 15d 11h 30m |
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Vintage Hobart Electric Coffee Grinder-Mill,with extras,Model #194189 | |
0 Bid | US $129.99 | 14h |
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Valley coffee grinder/mill electric antique/vintage | |
0 Bid | US $175.00 | 2h 38m |
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Krups Fast Touch Electric COFFEE GRINDER White 203-70 | |
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US $14.95 | 28d 14h 55m |
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Cuisinart Electric COFFEE Bar GRINDER Black DCG-20BK | |
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US $14.95 | 28d 14h 55m |
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KRUPS RED Coffee MILL GRINDER Spice Nuts Beans Grains FAST TOUCH Electric 203 | |
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US $42.82 | 28d 9h 52m |
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Brand New! Black Decker Coffee Bean Grinder Electric Grains Stainless steel | |
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US $36.99 | 27d 17h 50m |
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KRUPS Electric White Coffee Bean Grinder | |
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US $10.99 | 16d 14h 12m |
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Antique Jabez Burns & Sons GE Motor Brass & Metal 33X284 Electric Coffee Grinder | |
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US $479.99 | 8d 10h 46m |
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New Faberware Electric Coffee Grinder Food Appliance Kitchenware Home Old Stock | |
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US $25.00 | 5d 10h 42m |
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electric coffee grinders
Help Please! 10 Points! Physics! 2 questions!?
1) Calculate the power rating of an electric toaster that uses 210 000 J while toasting bread for 140 s
2) Calculate the power rating of a coffee grinder that operates on a voltage of 120 V. A current of 1.7 A flows in the motor.
Hi.
1) Power = Energy / Time
= 210 000 / 140
= 1500 W
2) Power = Voltage * Current
= 120 * 1.7
= 12 * 17
= 204 W
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BODUM C-Mill Electric Blade Coffee Grinder, Black | |
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US $24.95 | 6h 26m |
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BODUM C-Mill Electric Blade Coffee Grinder, White | |
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US $24.95 | 6h 27m |
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BODUM C-Mill Electric Blade Coffee Grinder, Chrome | |
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US $29.95 | 6h 28m |
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Mr. Coffee Electric Coffee Bean Grinder ~ White ~Nice Size! | |
0 Bid | US $9.50 | 9h 30m |
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DeLonghi KG40 Electric Coffee-Bean Grinder with Stainless-Steel Blade | |
2 Bids | US $1.04 | 13h 59m |
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Braun Electric Coffee/Spice Grinder | |
1 Bid | US $5.99 | 14h 10m |
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BISTRO ELECTRIC COFFEE GRINDER BODUM BRAND NEW IN BOX GREAT CHRISTMAS GIFT | |
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US $24.99 | 1d 1h 21m |
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Bodum BISTRO Electric Burr Coffee Grinder Orange | |
0 Bid | US $84.79 | 1d 1h 52m |
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Cuisinart Coffee Grinder Supreme Grind Automatic Burr Mill Electric CCM-16PC | |
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US $29.99 | 1d 6h 40m |
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Stainless Steel Electric Auto Coffee Grinder Spice Mill Hand Cup Cafe Milling | |
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US $39.95 | 1d 7h 16m |
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Toastmaster 1119 Push-Button Electric Coffee and Spice Grinder | |
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US $18.95 | 26d 6h 56m |
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MR. COFFEE ELECTRIC COFEE GRINDER MODEL IDS55 WORKS GREAT | |
3 Bids | US $5.60 | 2d 10h 14m |
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Bodum Bistro Electric Burr Coffee Grinder, Black | |
0 Bid | US $.99 | 2d 16h 35m |
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Electric Coffee Bean Spice Herb Grinding Grinder Krups Fast-Touch Tool NEW | |
0 Bid | US $29.97 | 3d 8h 2m |
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Stainless Steel Electric Auto Coffee Grinder Spice Mill Hand Cup Cafe Milling | |
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US $32.95 | 3d 15h 14m |
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Mr Coffee Electric 12 Cup Red Grinder Grind Bean Fine Ground Modern Kitchen NEW | |
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US $25.97 | 26d 26m |
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NEW Black Decker CBM210 Electric Coffee Grinder | |
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US $24.15 | 13d 6h 4m |
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Bodum Bistro Electric Burr Coffee Grinder Machine RED | |
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US $84.99 | 1d 11h 5m |
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Mr. Coffee BMX5 Electric with Timer & 5 Settings Burr Grinder- Black | |
0 Bid | US $24.99 | 1d 2h 36m |
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New Electric Burr Milling Espresso Coffee Grinder Bean Grind 150g Capacity Black | |
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US $39.99 | 29d 19h 50m |
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Electric Auto Coffee Grinder Spice Mill Hand Cup Cafe Milling Stainless Steel | |
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US $39.95 | 4d 9h 43m |
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Cuisinart Coffee Grinder Supreme Grind Automatic Burr Mill Electric CCM-16pc | |
0 Bid | US $12.99 | 4d 14h 7m |
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Krups 203 Electric Coffee and Spice Grinder with Stainless-Steel blades Black | |
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US $24.55 | 6d 4h 14m |
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Krups 20342 Electric Coffee and Spice grinder - Black | |
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US $24.94 | 7h 55m |
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New Bodum Bistro Electric Burr Coffee Grinder Brand New Factory Sealed Box | |
22 Bids | US $67.99 | 5d 8h 45m |
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CUISINART 10 CUP COFFEE MAKER W/ GRINDER THERMAL CARAFE DCC590CC ELECTRIC | |
0 Bid | US $19.99 | 5d 9h 25m |
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MR. COFFEE ELECTRIC COFFEE BEAN GRINDER, WHITE, IN EXCELLENT CONDITION | |
0 Bid | US $5.00 | 5d 10h 44m |
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Bodum Bistro Electric Burr Coffee Grinder Machine Black NEW | |
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US $84.99 | 13h 11m |
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Bodum Bistro Electric Blade Coffee Grinder Red NEW | |
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US $29.95 | 20d 10h 21m |
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Krups 203-42 Electric Coffee and Spice Grinder Stainless-Steel blades, Black NEW | |
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US $24.98 | 23d 22h 4m |
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New Krups Electric Coffee Bean Grinder Burr Mill Black GVX1 | |
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US $52.96 | 11d 5h 6m |
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DeLonghi Electric Coffee Grinder New in Box Black | |
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US $30.00 | 6d 13h 45m |
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Bodum Bistro Electric Burr Coffee Grinder Red NEW | |
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US $99.95 | 25d 9h 23m |
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Bodum Bistro Electric Coffee Blade Grinder Black, Also Grind Spices and Nuts! | |
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US $42.49 | 21d 11h 42m |
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Bodum Bistro Electric Burr Coffee Grinder Machine GREEN | |
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US $84.99 | 1d 5h 27m |
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Mr. Coffee Electric 12-Cup Coffee Grinder GOURMET Maker CUPS mill cast iron all+ | |
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US $29.75 | 15d 11h 30m |
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Vintage Hobart Electric Coffee Grinder-Mill,with extras,Model #194189 | |
0 Bid | US $129.99 | 14h |
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Valley coffee grinder/mill electric antique/vintage | |
0 Bid | US $175.00 | 2h 38m |
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Krups Fast Touch Electric COFFEE GRINDER White 203-70 | |
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US $14.95 | 28d 14h 55m |
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Cuisinart Electric COFFEE Bar GRINDER Black DCG-20BK | |
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US $14.95 | 28d 14h 55m |
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KRUPS RED Coffee MILL GRINDER Spice Nuts Beans Grains FAST TOUCH Electric 203 | |
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US $42.82 | 28d 9h 52m |
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Brand New! Black Decker Coffee Bean Grinder Electric Grains Stainless steel | |
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US $36.99 | 27d 17h 50m |
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KRUPS Electric White Coffee Bean Grinder | |
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US $10.99 | 16d 14h 12m |
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Antique Jabez Burns & Sons GE Motor Brass & Metal 33X284 Electric Coffee Grinder | |
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US $479.99 | 8d 10h 46m |
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New Faberware Electric Coffee Grinder Food Appliance Kitchenware Home Old Stock | |
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US $25.00 | 5d 10h 42m |
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Brewing Coffee in a Press
