3 years ago

Please help i don’t get this

Physics

1 answer:

antoniya [11.8K]3 years ago

3 0

Answer:

i think it is with friction because when we move we go against friction so like when were walking friction is trying to decrease our speed

Explanation:

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Which of the following is a pair of vector quantities?

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A toroidal solenoid has an inner radius of 12.0 cm and an outer radius of 15.0 cm . It carries a current of 1.50 A . Part A How

AleksAgata [21]

Answer:

The number of turns, N = 1750

Explanation:

It is given that,

The inner radius of a toroid, r = 12 cm

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The formula for the magnetic field at some distance from its center is given by :

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N = 1750

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