Three blocks are at rest on a smooth, horizontal table. You push on block A (m = 1.50 kg) to the right with a horizontal force of F push. As a result, block A pushes on block B (m = 2.50 kg), block B pushes on block C (m = 1.20 kg), and the system of blocks moves to the right with an acceleration of 1.12 m/s2. What is the magnitude of the force that block B exerts on block C?

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.

true is the correct answer

hope i

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide