Questions by Manne W

Questions by Manne W

An electric current heats a 221 g (0.221 kg) copper wire from 20.0 Â°C to 38.0 Â°C. How much heat was generated by the current? (Ccopper = 0.093 kcal/kgCÂ°)

asked Dec 26, 2020

1 answer

3 votes

88.0k views

without the nile river Egyptian farmers would not have been able to grow food. as you read the text identify at least three ways the nile river helped farmers grow food

asked Dec 10, 2020

1 answer

4 votes

300 views

A certain corner of a room is selected as the origin of a rectangular coordinate system. If a fly is crawling on an adjacent wall at a point having coordinates (3.1, 0.5), where the units are meters, what

asked Sep 3, 2020

1 answer

1 vote

98.0k views

Which of the following items involve a wedge? Check all that apply A. A scissors blade B. A corkscrew C. An axe D. A wheelchair ramp

asked Feb 21, 2020

2 answers

1 vote

93.7k views

Who wrote How Athe Other Half Lives, a book that described the terrible conditions of tenement life in the 1800s?

asked Nov 10, 2019

1 answer

0 votes

172k views

Micheal save423 dollar in month how many will save four years

asked Aug 1, 2019

2 answers

3 votes

147k views

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