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A 19-foot piece of copper

Sarah had 4 pieces of rope.each piece was twice the length of the previous piece. the first piece was 1 foot 3 inches long. How
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2. asked by bandar
3. 647 views
one piece of copper metal at 105 C has twice the mass of another copper piece at 45 C. What is the final temperature if these
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2. asked by sonya
3. 1,343 views
A 19-foot piece of copper wire produces a resistance of 0.03 ohm. Use the constant of proportionalityk = 5.73 × 10−8 ohm ·
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2. asked by Boi
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Q 31 The sum of the weights of an iron piece and of a copper piece is 1280 gm. The volume of the copper piece is twice that of
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2. asked by usha
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A 150g piece of copper is heated to 100oC. It is then held in the open air for 2 minutes and 31 seconds, and then dropped into a
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2. asked by Mike
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A piece of copper with mass 2.5kg is heated from 30degree celcius to 80degree celcius. 50000 Joule of thermal energy is
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2. asked by Da S
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A 45-foot wire is cut into three pieces. The second piece is 3 times as long as the first piece. The third piece is 12 feet
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2. 42 views
A 0.190 kg piece of copper is heated and fashioned into a bracelet. The amount of energy transferred as heat to the copper is
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2. asked by abbigail
3. 1,487 views
A 0.190 kg piece of copper is heated and fashioned into a bracelet. The amount of energy transferred as heat to the copper is6.6
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2. asked by arriell
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A 0.190 kg piece of copper is heated and fashioned into a bracelet. The amount of energy transferred by heat to the copper is
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2. 15 views