3 years ago

An idea is being proposed. The steps that lead to the idea are listed below.

Physics

2 answers:

gavmur [86]3 years ago

8 0

there were different outcomes each time.

Feliz [49]3 years ago

7 0

Answer: There were different outcomes each time.

Explanation:

An idea is said to be scientific when it is supported by evidences obtain by performing many experimental trials. The outcomes of the experiment are conclsuive in determining result and conclusion and makes an idea scientific.

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Jfdojbfkkjds vdf;ifdfdi

Oliga [24]

Answer:

hsjishhdhjs jdjyshskksndhu

6 0

3 years ago

Two rigid rods are oriented parallel to each other and to the ground. The rods carry the same current in the same direction. The

Greeley [361]

Answer:

I = 215.76 A

Explanation:

The direction of magnetic field produced by conductor 1 on the location of conductor 2 is towards left. Based on Right Hand Rule -1 and taking figure 21.3 as reference, the direction of force Fm due to magnetic field produced at C_2 is shown above. The force Fm balances the weight of conductor 2.

Fm = u_o*I^2*L/2*π*d

where I is the current in each rod, d = 0.0082 m is the distance 27rId

between each, L = 0.85 m is the length of each rod.

Fm = 4π*10^-7*I^2*1.1/2*π*0.0083

The mass of each rod is m = 0.0276 kg

F_m = mg

4π*10^-7*I^2*1.1/2*π*0.0083=0.0276*9.8

I = 215.76 A

note:

mathematical calculation maybe wrong or having little bit error but the method is perfectly fine