What award was it?? It's either A or B
The kids built a snow man that was better than mine
ANSWER:
0.253 T
EXPLANATION:
we know that Lorentz force (force on a moving conductor ) is given by
F=
where B= magnetic field
I= current through conductor
sinΘ=90° given
so F=BIL
B=
=B\frac{dA}{dt}
=B×0.25
=B×2.5
B=0.253 T
Answer: To help the reader to get to know the characters as well as reveal the character’s emotions and actions.