para un campo magnético uniforme de 1.5 t apuntando hacia el norte. Si un electron se mueve verticalmente hacia abajo( en direccion al suelo) con una velocidad de 2.5x10^7m/s a traves del campo, ¿uqe fuerza (magnitud y direccion ) actuara sobre el electron?

acceleration= v2-v1/t so 8m/s-3m/s / 3s =to 8/3 or

2.67 m/s^2

hope i

-lavira: )

the correct answer is: b. pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.  

because involves two organisms (parents) whose genetic material combines, sexual reproduction leads to genetic variation in new generations of offspring. the offspring is an unique organism, with new genome, more protected with the higher ability to adapted. this process is fundamental to evolution.

it's d - life cycles - apex