Two equal forces act on two different objects, one of which has a mass ten times as large as the other. The larger object will have acceleration that the less massive object.

The larger object will have smaller  acceleration that the less massive object.

Explanation:

Generally force is mathematically represented as

=>  

at constant  force  we have

So if  m is  increasing a will be decreasing which means the object with the larger mass will have less acceleration

6 cos 34, 6 sin 34 trig

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.