Asolid sphere of brass (bulk modulus of 14.0 3 1010 n/m2) with a diameter of 3.00 m is thrown into the ocean. by how much does the diameter of the sphere decrease as it sinks to a depth of 1.00 km?

As per the formula of bulk modulus we know that

as we know that

now we will have

now we will have from above equation

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.

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.