Questions by MStoner

Questions by MStoner

The drift speed in a copper wire is 7.89 ✕ 10−5 m/s for a typical electron current. Calculate the magnitude of the electric field E inside the copper wire. The mobility of mobile electrons in copper is

asked Aug 14, 2020

1 answer

2 votes

10.3k views

Some photosynthetic organisms contain chloroplasts that lack photosystem ii. True or False

asked Feb 23, 2020

1 answer

3 votes

108k views

Which two technological inventions did Archimedes discover? ANSWER CHOICES -lever -water mill -aqueduct -odometer -highway (There are two answer choices)

asked Dec 24, 2019

2 answers

1 vote

117k views

When liquid water freezes into ice, its density _____?

asked Jul 24, 2019

2 answers

3 votes

172k views

Find the measure of the numbered angle.

asked Jun 23, 2019

2 answers

4 votes

168k views

_______ began to set up schools for girls in vermont and new york.

asked Mar 4, 2019

1 answer

3 votes

33.4k views

Which of the following mutations would most likely affect a persons offspring

asked Jan 23, 2019

2 answers

0 votes

99.1k views

Both classes are noisy but mrs Jackson’s class is noisier

asked Jan 8, 2019

1 answer

2 votes

160k views

What does Solemnity mean

asked Jan 2, 2019

2 answers

1 vote

146k views

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