1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
allochka39001 [22]
2 years ago
14

Make a prediction as to how could the student increase the strength of the electromagnet using all of the materials listed and w

hat evidence would support that the magnetic force was increased.
● A Spool of Copper Wire
● Several Batteries
● Metal Objects
● Iron Nails of Different Sizes
Biology
2 answers:
ivolga24 [154]2 years ago
5 0
It would make the magnet way more strong
olchik [2.2K]2 years ago
4 0
Iron nails ifkkkkkkkkk
You might be interested in
How are heredity, genes, and traits related?
Fofino [41]

Answer:

Genes carry the knowledge that determines your traits, that are options or characteristics that are passed on to you — or heritable — from your parents. every cell within the physical structure contains regarding twenty five,000 to 35,000 genes.

Explanation:

6 0
3 years ago
Read 2 more answers
Example of how wildfires lead to secondary succession
faust18 [17]

Answer:

Explanation: a good example of how wildfires lead to secondary succession is in a oak and hickery forests and this is because wildfires will mostly burn out the vegetation and kill those animals however their nutrients would turn to ash

4 0
3 years ago
What is a transformer?!?!
Vladimir79 [104]
The transformer is a static electric machine (because it contains no moving parts) belonging to the broader category of converters. In particular the transformer to convert the parameters of voltage (V symbol unit [V] volts) and current (symbols The unit [A] amperes) input than output, while maintaining constant the amount of power electrical (less the losses due to hysteresis and eddy currents). The transformer is a machine able to operate only in alternating current, because it exploits the principles of electromagnetism linked to variable flows. <span>The transformer has paramount importance in today's world: without it, the electricity transmission grids that connect power plants to millions of homes and industries could not function</span>
8 0
3 years ago
In an experiment, three plants of the same species were grown in each of six identical pots. The heights of the plants were meas
Sonja [21]

Answer:

See the answer below

Explanation:

1. The data from the experiment shows that <u>as the percentage of salt in the solution used to water the plants increased, the growth rate of the plants decreased</u>. As the percentage increased from A to D, the change between the average initial and the final heights decreased, meaning that an increase in the percentage of the salt in the solution used to water the plants had a negative impact on the growth rates of the plants.

2. Due to the solutions used to water the plants in groups E and F being more concentrated (hypertonic) to that of the cell sap of the plant, <u>water molecules diffused out of the cell sap to the ambient solution</u>. As time goes by, the plants lose too much water, become wilted, and died off eventually. Instead of water molecules to keep diffusing into the plants in order for them to grow, the reverse was occurring and this led to their death.

7 0
3 years ago
Which of the following is themes accurate description of how flatworms and people remove waste from their body?
oksano4ka [1.4K]

Answer:

A

Explanation:

8 0
3 years ago
Other questions:
  • Ringing of the ears after exposure to loud music is most likely to be caused by damage to
    12·1 answer
  • What reproductive cycle does not destroy the host cell of the virus
    15·1 answer
  • Indicate the order of events for how an action potential will transmit across a chemical synapse.I. Synaptic vesicles fuse to th
    13·2 answers
  • Which is not an accurate classification of the python<br>A. Invasive<br>B. Native<br>C. Introduced
    8·1 answer
  • Prokaryotic and Eukaryotic cells differ in that _______
    13·1 answer
  • Some toxic compounds are ingested and retained in the tissues. these pollutants pose special risks to humans and other organisms
    5·1 answer
  • BRAINLIEST!!! pls help :/
    9·1 answer
  • How animals in the taiga have adapted to survive the extreme cold of winter.<br> I
    6·2 answers
  • What is produced during
    8·1 answer
  • PLEASE HELP ASAP!!!! WILL GIVE BRAINLIEST!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!