The next two questions refer to this situation: a rectangular loop with sides of length a= 1.00 cm and b= 2.70 cm is placed near a wire that carries a current that varies as a function of time: i(t)=3.62+1.49t2where the current is in amperes and the time is in seconds. the distance from the straight wire to the closest side of the loop is d= 0.460 centimeters.

a) V.m , into the page

b) V, counterclockwise

Explanation:

a)

At t = 2.90, I = 3.62 + 1.49 * (2.90)^2 = 16.15 A

V.m

Direction is into the page.

b)

Direction is counterclockwise.

c, 1a hope this

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.