When compared to others, how is a greater velocity represented on a motion map?
a. with shorter vectors
b. with longer vectors
c. with larger dots
d. with smaller dots

B. with longer vectors

hi i’m sorry to call us today so we will get back with y’all and we will have to do it haha omg was the day

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.