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FF
Questions and answers by visitors named
FF
Questions (9)
The diagram shows the result when a student placed a magnet under a piece of paper, then sprinkled iron shavings on the paper.
Th
3 answers
326 views
What is the ppm of 4.50mg of ddt in 10kg of seal fat
Please show how
4 answers
466 views
Coulomb's Law is a mathematical representation of the electric force between two objects. When solving for electric force, a
1 answer
331 views
List two ways you can increase the strength of an electromagnet and explain how they would increase the strength.
Your answer:
1 answer
228 views
The diagram below shows a magnet and two paper clips.
Why was Paper Clip 2 attracted to Paper Clip 1 after Paper Clip 1 was stuck
3 answers
414 views
Which statement best describes a bar magnet that has been broken into two pieces?
a One piece has a north pole only, and the
1 answer
316 views
Two crates are dropped from the same height in a vacuum. The mass and force of the crates are shown in the diagram. Which of the
3 answers
348 views
The tab is a simple machine. What is the mechanical advantage of the tab?
a 0.3 b 20.0 c 3.0 d 10.0
4 answers
168 views
Which statement is true about the relationship between mass and weight?
a Mass and weight are the same thing and can be used
4 answers
364 views
Answers (2)
soda tab
Your answer is wrong Reiny. As read, Bob is one of the FIVE friends.
