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Zigmanuir [339]

3 years ago

11

if 2 magnets were forced together vertically on the same poles and suddenly released, how high would the top magnet travel? The

magnets are disc-shaped with a circumference of 6.5" and a mass of 8 lbs, the combined force of the magnets is 13,200lbs.

1 answer:

tester [92]3 years ago

6 0

Woahhhhhhhhh!!!!! Ahhh

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Heat energy required to change the temperature is given by

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here we know that

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3 years ago

Motor oil, with a viscosity of 0.25 N ∙ s/m2, is flowing through a tube that has a radius of 3.0 mm and is 1.0 m long. The drop

Alex73 [517]

Answer:

The average speed of the oil is 1 m/s.

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Can you translate to english ?

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