6. A 0.045 kg bullet is fired at 340 m/s at a 3.5 kg wooden block that is hanging from a 3 m long string. If the bullet passes through the block and emerges out the other side traveling at 50 m/s, what angle does
the string make with the vertical when the block gets to its highest position?

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.

seeing the graph would

a. vertically

explanation:

i tried it and took the test

if im wrong then we have different tests