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 :

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

12=15(z−51) What is Z

Ethos You’re trying to convince a friend to eat more vegetables

can someone please give me some ideas of hooks about negative affects of social media pls help its due in 15 minutes please help

The democracy of Ancient Greece was a direct democracy. This meant that __________. A. only women could vote on new legislation B. all male citizens could vote

Find in the blank using the words in parentheses ( opposite , irony, expected , event) Situational ___ is defined as an ___of what naturally would be or outcome

I WILL GIVE YOU THE BRAINIEST!!! In a company, 60% of the workers are Men. If 2,320 people work for the company who aren't men, how many workers are there in

Round the factors to estimate the product. 656 x 106 =

PLEASE HELP ME WITH THIS!!!!!!

find the value of x so that the ratios are equivalent 2:7 and 8:x

I need an answer to this. To help, WZ is half of XY.