To see if such a strong magnetic field could pose health risks for nearby workers, calculate the maximum acceleration the field could produce for Na + ions (of mass 3.8 × 10 − 26 kg ) in blood traveling through the aorta. The speed of blood is highly variable, but 55 cm/s is reasonable in the aorta.

bro how do you not know this cmon bro what the actual heck dudeExplanation:

answer: at 24 february, 2014 the population gets twice of its initial population.

explanation:

since we have given that

the population for alpha city, t years after january 1, 2004 is given as

first we find out the initial population, i.e. t=0,

so, our quadratic equation becomes,

according to question, we have said that if the population has twice its initial population, then it becomes

so, time taken to reach this above mentioned population is given by

now, we know that time can't be negative so, we take t=9.149 years.

hence, at 24 february, 2014 the population gets twice of its initial population.

the components of a vector are the parts of the vectors that are to each other.

b perpendicular