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uysha [10]
3 years ago
9

If the needle in the galvanometer is going up, what can you conclude about the motion of the magnet in the diagram?

Physics
2 answers:
Jet001 [13]3 years ago
4 0

Answer:

t is not moving.

It must be moving left.

It must be moving right.

It is being moved in an unknown direction

Answer is: It must be moving right

Explanation:

Papessa [141]3 years ago
4 0

I just took the test, the correct answer is "It must be moving left."

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Explanation: Ok, first caracterize the two vectors that we know.

A = ax + ay = (12*cos(40°)*i + 12*sin(40°)*j) m

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in a sum of vectors, we must decompose in components, so: ax + bx  = cx and ay + by = cy. From this two equations we can obtain B.

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