A trout was swimming in a river. The trout swam 7,000centimeters directly upstream at a constant velocity. It swam that distance in 0.7minutes. What was its velocity?

10000

Explanation:

answer: the correct answer is   air pressure at the top of mount everest is higher than at the bottom of the grand canyon.

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explanation:

a.metals can become magnetic if they have many spinning electrons that create magnetic fields.d.only some metals are attracted by magnets; these metals are called ferromagnetic.

d.wrapping an insulated wire around a metal with ferromagnetic properties and applying an electric current.