TheGhettoPug TheGhettoPug

23-02-2017
Mathematics

contestada

A ball is dropped from a treetop 64 feet above the ground. How long does it take to hit the ground? (s = 16t^2)

Respuesta :

baseballboyg baseballboyg

23-02-2017

Well [tex]s[/tex] stands for displacement, we know that displacement is [tex]64[/tex]. So now we have the equation [tex]64=16t^2[/tex]

Solve for [tex]t[/tex]:

[tex]4=t^2[/tex]

[tex]t=2[/tex]

So it took 2 seconds!

Answer Link

Otras preguntas

Please HELP I GIVE BRAINLIESTT!! You signed a contract that has guaranteed you to make $11.75 per hour and you get a 50$ sign bonus! Your current paycheck is re

show dispersion of white light through a glass prism and describe the activity .

You have a bag with 30 fireballs and another bag with 42 Jolly Ranchers.For a party , you want to repackage the candy into smaller bags,and you want each bag to

How many terms does the expression have?

how have computer affected banks

The latches of the home need the highest value of magnetism. Which material is the most magnetic? * (5 Points) Wood Clay Brick Iron Aluminum Copper Nickel 0 1 1

Which graph shows the solution to the system of linear inequalities? y< 2x-5 y> -3x + 1

arithmetic sequence—a sequence in which the difference is constant help me please

5. Which of the following was an example of religious toleration? 1) Protestant Reformation 2) Manchu Queue 3) The Mughal Emperor Akbar held meetings with schol

Once you choose the topic for your persuasive essay, write a thesis statement. Your thesis statement will be which of the following? A. a sentence that lists al