PLEASE HELP!!! magnet temperature and the strength of the magnet
25
20
15
Number of paperclips picked up
10
5
o
30F
75F
212F
magnet temperature
1
1.
What trend do you see in the data?
2.
Was your hypothesis supported or not supported?
3.
Write a conclusion for this experiment.

Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10×1010). if her stock has a good year and gains $3.20 billion (3.20×109) in value, what is her new net worth?

What is the solubility-product constant of barium sulfate, baso4, if a saturated solution is 1.03 ´ 10-5 m?

What is the typical rotational frequency frot for a molecule like n2 at room temperature (25∘c)? assume that d for this molecule is 1å=10−10m. take the total mass of an n2 molecule to be mn2=4.65×10−26kg. you will need to account for rotations around two axes (not just one) to find the correct frequency. express frot numerically in hertz, to three significant figures.