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Pie
3 years ago
9

A student uses two magnets to pick iron screws out of a pile of scraps. Would more magnets attached to the top of the first two

magnets help the students find the screws Easier? Why or why not?
Physics
1 answer:
Bond [772]3 years ago
5 0

Answer:

any type of magnet or the number of magnet dosent matter its what matters is that iron is attracted to a magnet . Because iron is a metal and metals always attract magnet or any magenetic objects .

Explanation:

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Answer:

 q_poly = 14.55 KJ/kg

Explanation:

Given:

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Final State:

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Constants:

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Find:

Determine the heat transfer per kg in the process.

Solution:

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                            q_poly = w_poly*(k - n)/(k-1)

- Evaluate w_poly:

                            w_poly = R*(T_f - T_i)/(1-n)

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-Hence,

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4 0
3 years ago
What effects are jets and magnetic fields thought to have on a protostar?
alexgriva [62]

Answer:

the effects that a jet and the magnetic fields have on a ProStar Is :

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A fatter handle. This allows you to provide more torque to the screw, which should eventually loosen it.

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