g Match the definition with the term. - The speed at which a wave crest passes by a particular point in space - the number of wave crests passing a given point per unit time - the time between two successive appearances of a wave peak at a specific point in space - the maximum departure of the wave from the undisturbed state - the distance between two successive troughs in a wave a. wave height b. period c. wavelength d. wave rate e. frequency f. wave speed g. wave amplitude

graphing motion: mastery test

209be

what is the instantaneous acceleration of

the particle at point b?

0 meters/second?

10 meters/second?

12 meters/second?

velocity imetersisecond

15 meters/second?

20

time (seconds)

answer: 0 meters/second^2

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.

c because the news are a source of information of things that happen on the daily and shows evidence about that particular topic

what is the actual question though?