EthanNguyen1989 EthanNguyen1989

18-10-2020
Physics

contestada

A stone dropped from the top of a building strikes the ground in 4.2 s. How tall is the building? Someone explain please!

Respuesta :

jjjcmsjenn jjjcmsjenn

18-10-2020

Answer:

well i'm not sure if which unit of measure you need but i think its 86.49 meters tall.

Answer Link

camigirl8219 camigirl8219

18-10-2020

Well every objects Acceleration is 9.8 meters per second per second. So 9.8 m/s faster every second. I’m not exactly sure how to solve that though

Answer Link

Otras preguntas

Write a factor that you can use to rationalize the denominator of 1/(sqrt(13z))

Describe how and why dichotomous keys are used.

What percentage of the population died from AIDs?

Debra served 48 people in 3 hours. At this rate how many hours will it take to serve 80 people?

“ Humour is a great stress reliever”. What is your opinion on this statement? Write down your answer.

the basketball players can buy shoes at a cost of s dollars per pair, orange shoelaces are $3.00 extra. Write and simplify an expression that shows the cost of

Why is the due process clause of the U.S. Constitution relevant to parental rights?

Solve for p: 5−p+6 = 8

Express your answer in the form (a + bi) (21 + 2i) + (13 + 8i) =

What are the roles of light, carbon dioxide, water, chlorypyll, and chloroplast in photosynthesis? In 4 sentences or more.