HumbleATOM HumbleATOM

14-07-2021
Physics

contestada

A stone is dropped from a bridge. It takes 4s to reach the water below. How high is the bridge above the water?

Respuesta :

iluvyoujenna iluvyoujenna

14-07-2021

Answer:

height is 78.4m

Explanation:

h=u.t + 0.5.g.t^2

= 0 + 0.5x9.8x4^2

= 78.4m

Answer Link

Otras preguntas

15 points plz helpLet k be constant. If the equation (x+2)(x+3) = kx +2 has equal positive roots,then x=?

Biological species consist of what groups?

Which of the following strategies is most similar to a strike? A.union banning B.lockouts C.blacklisting D.bribery

Which of the following is an appropriate unit for speed? *note: you can choose more than one. A. miles/hour B. meters/second C. blocks/min D. newtons/sec

In a study of nursery rhymes, approximately what percentage dealt with death or mistreatment?

Maya Angelou's career included each of the following successes except: A. she acted, directed, and wrote for television. B. she acted, directed, and wrote fo

write two verbal expressions for n-5

On Venus how can you overcome extreme temperature and microgravity

Simplify or Solve for -3=-x

if PQR measures 75 what is the measure of SQR?