n1erditinKatika n1erditinKatika
  • 25-02-2017
  • Physics
contestada

Buses travel at 25 m/s then decelerate steadily. It comes to a complete stop in 40 second. What is its acceleration?

Respuesta :

taskmasters
taskmasters taskmasters
  • 02-03-2017
Given is the velocity of the bus at 25 meters per second. Then it decelerates steadily. It stops after 40 seconds. To calculate for the acceleration, use this formula:

a = (vf - vo) / t

vf = 0 m/s (complete stop)
vo = 25 m/s 
t = 40 s

Therefore,

a = (0 - 25) m/s / 40 s

a = - 0.625 m/s^2


Answer Link

Otras preguntas

Jenna runs 6km per hour, how long would it take her to run 3km
The ability of an apple to change color when exposed to air is a
You will get brainliest if you answer ASAP and if please please answer correctly!! Please only answer if you know!
What is the value of x? 3 4 5 6
Find the value of x A. 25° B. 85° C. 75° D. 105°
What is the factored form of x^3-1? (x^3-1)(x^2+x+1) (x-1)(x^2-x+1) (x-1)(X^2+x+1) (x^3-1)(x^2+2x+1)
what problem is equivelnt to 8 x (5 x b)​
1. briefly explain how one specific historical event or development that is not explicitly mentioned in the excerpts could be used to support Hays' interpretati
Write cos 23 degrees in terms of sine
Corey deposited $700 into a savings account that pays a simple annual interest rate of 2. 9%. How much interest will he earn after 3 months?