antoinestill41 antoinestill41

01-05-2020
Physics

contestada

An object moving at a velocity of 32m/s slows to a stop in 4 seconds. What was its acceleration?

Respuesta :

VirgoBoy VirgoBoy

01-05-2020

Answer:

8m/s

Explanation:

a=d/t

a=32/4

a=8 m/s

Answer Link

Chelboy Chelboy

01-05-2020

Answer:

-8m/s^2

Explanation:

initial velocity(u)=32m/s

Final velocity(v)=0

Time(t)=4seconds

Acceleration(a)=?

v=u+axt

0=32+ax4

-32=4a

a=-32/4

a=-8m/s^2

Answer Link

Otras preguntas

Who founded the Kingdom of Ghana? A)Griots B)The Soninke C)The Mandinka D)Arab traders

What are the x-intercepts for the function shown in the graph?1 and 3-1 and 3-1 and -3-1 and 0

What is the center of a circle whose equation is x^2+y^2-12x-2y+12=0

Which best describes laws developed by the Roman empire

Which negative effect of grief influences physical health?

Someone help hate biology

a direct variation function contains the points (2,14) and (4,28). which equation represents the function?

who introduced the term “Iron Curtain

Find the inverse of the following function.

Which of the following are true (choose all that apply)? Sound can travel through a vacuum. -Sound can travel through water. Light can travel through a vacuum S