taylorchitwood0 taylorchitwood0

09-04-2018
Physics

contestada

A car traveling at 27 m/s starts to decelerate steadily. It comes to a complete stop in 12 seconds. What is its acceleration?

Respuesta :

09-04-2018

Initial speed = 27 m/s
Final speed = zero

Acceleration = (final speed - initial speed) / (time)

= (-27 m/s) / (12 s)

= (-27/12) m/s²

= - 2.25 m/s²

Answer Link

Otras preguntas

Which equation shows a proportional relationship? A) y= 3x - 1 B) y= 5x C) y= 3x^2 D) y= 1/5x + 10

To be a successful communicator, which skill do you think is more important: written communication or oral presentation? Explain why.

Which of the following best describes how the speaker of the poem uses pathos to describe Eben Flood's loneliness, frailty, and age, A.) "To both of us, I fear

The period in which American felt a sense of unity was known as the options: A) Era of Good Feelings B) Era of Awesome C) Industrial Age D) Renaissance

Marie is a high school teacher. She has to prepare a bar graph to show the salt constitution in seawater. Which salt should she label on the highest bar? A. Sod

Answer me and get brainliest pls find the area

In Twelve Years a Slave, the captain assigned each of the slaves a job while the ship is sailing to New Orleans. What is Solomon’s job? He is the waiter. He pre

find the vertex of function given below y=x^2-x+1

please answer correctly if it is not correct, report it to them thank you for answering correctly.god bless you

List the prime numbers up to 40