Which statement best describes the author’s viewpoint

Ответ:

Aaraar

18.05.2021

Various agencies have implemented plans that were not based on good evidence or a holistic view of the ecosystem.

Explanation:

I took the quiz. I hope this helps :)

0,0(0 оценок)

laquitad8693

02.01.2023

0.253 T

EXPLANATION:

we know that Lorentz force (force on a moving conductor ) is given by

F= $BILSIN\Theta$

where B= magnetic field

I= current through conductor

sinΘ=90° given

so F=BIL

B= $\frac{F}{LI}$

$\frac{dA}{dt}=0.5\times 0.5 =0.25 m^{2}/sec$

$V=\frac{d\left ( BA \right )}{dt}$ =B\frac{dA}{dt}

=B×0.25

$I=\frac{V}{0.1}$

=B×2.5

$B^{2}=\frac{0.08}{0.5\times 2.5}$

B=0.253 T

0,0(0 оценок)