What is the ampere force

1. F = bil (magnetic inction line, current direction and Ampere force direction are perpendicular, otherwise they must be decomposed orthogonally) f: Ampere force B: magnetic inction intensity I: current intensity through wire L: effective length of cutting magnetic inction line

2. F=ILB

3. F = bil (bil must be vertical)

4. F = bil (magnetic inction line, current direction and Ampere force direction are perpendicular, otherwise they must be decomposed orthogonally) f: Ampere force B: magnetic inction intensity I: current intensity through wire L: effective length of cutting magnetic inction line

5. Who can't afford his hometown

6. If f = bil = 2x8x10 to the fifth power, X1.5 = 2.4x10 to the sixth power (n)
F = ma, then a = 10 to the fifth power (M / S2), V & # 178- 0=2ax，x=45m.

7. The electric power of R2 is p = I2 ^ 2, the current of 2R AB is twice that of R2, so the electric power of AB is 4 times that of R2
the total power of the whole circuit is 4P + P + P = 6p, and the heating power in the circuit is the power of Ampere force
so the magnitude of Ampere force F = 6p / V
is not clear

8. Ampere force = b * I * l is related to B, I, L. it is not a magnetic effect to study what the change of Ampere force is related to. When the ampere force is maximum, the concting conctor is perpendicular to the direction of the magnetic field. It is a force effect of the magnetic field

9. F = bil
this formula is called ampere force formula, which is the working principle of motor
where I is the current intensity in the wire and l is the length of the concting wire in the magnetic field perpendicular to the magnetic field,
in general, here IL should be regarded as connected (the proct of IL can be called current element).