emmanuelgonzalez0913 emmanuelgonzalez0913
  • 12-11-2021
  • Physics
contestada

A ball is thrown vertically down from the edge of a cliff with a speed of 4 m/s, how high is the cliff, if it took 12 s for the ball to reach the ground?

I need the Formula

Respuesta :

leena
leena leena
  • 12-11-2021

Hi there!

We can use the equation:

d = v₀t + 1/2at²

Where:

v₀ = initial velocity downward

a = acceleration due to gravity

t = time

Plug in given values:

d = 4(12) + 1/2(9.8)(12²)

d = 48 + 705.6 = 753.6 m

Answer Link

Otras preguntas

All cells have similar structures, including _____.
what is the volume of 220 grams of an object with a density of 55g/cm square
5 hrs 20 min -2 hrs 45 min ------------------- ?????????? plz fill in the question marks 10 points thankz
Which principal part is this verb form? wrote A. present B. past participle C. present participle D. past
What is the word for a way of speaking that is characteristic of a particular region or group of people
What is p-7/12>3/10 please help
How do I solve 90÷14.4
Simplify, 99/121 whats the GCF?
Knowing the meaning of the acronym WYSIWYG can be most helpful to your when you? A.want to defeat the word wrap feature. B. Want to check out document you are
In the Virginia Assembly of 1619, the word "burgess" means governor. settler. king. citizen.