subject
Biology, 08.09.2021 22:20 Kittylover4812

PLZ HELP ME Sally learned that she could make an electromagnet by wrapping wire that has an electrical current running through it around a steel nail. The number of paper clips the electromagnet can pick up can be increased by increasing the number of coils of wire around the nail. Sally hypothesized that for each 8 coils, she would be able to pick up one additional paper clip.

When she ran the experiment, Sally observed and recorded the following data:Which

statement about Sally’s experiment is correct?

A. The experimental data supports Sally’s hypothesis.

B. Every time Sally added 2 coils to the nail, the total number of paper clips lifted increased by 8.

C. Every time Sally added 8 coils to the nail, the total number of paper clips lifted doubled.

D. The experimental data does not support Sally’s hypothesis.


PLZ HELP ME

Sally learned that she could make an electromagnet by wrapping wire that has an elect

ansver
Answers: 2

Another question on Biology

question
Biology, 22.06.2019 10:00
Which process in respiration happens first? a)pyruvate processing b)electron transport chain c)krebs cycle d)glycolysis
Answers: 1
question
Biology, 22.06.2019 12:30
In meiosis ii during anaphase ii which structures separated homologous chromosomes or sister chromatids
Answers: 1
question
Biology, 22.06.2019 15:40
What happens when two nitrogen atoms share electrons
Answers: 1
question
Biology, 22.06.2019 16:00
Lupe is a carrier for color blindness. her husband clifford is colorblind. if lupe and clifford have four children, what's the probability of a boy being colorblind?
Answers: 3
You know the right answer?
PLZ HELP ME Sally learned that she could make an electromagnet by wrapping wire that has an electr...
Questions
question
Mathematics, 15.07.2019 08:10