Which describes a positive or negative net force acting on an object? Check all that apply. DIt can cause an object to accelerate.
Olt can cause an object to stop moving.
Olt can cause an object to start moving.
Dit can cause an object to change directions.
Ult can cause an object at rest to remain at rest.

would be false hope this out

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.

neither accurate nor precise.