Christyu Christyu
  • 02-06-2015
  • Physics
contestada

a train starts from rest and speed up to 20%m/s in a time of 10 seconds. determine the acceleration of the train?

Respuesta :

car28 car28
  • 02-06-2015
initial velocity = 0 m/s.you would use the equation below to solve this.
a = v/t
a = (20 m/s)/(10 s) = 2 m/s²
 t = 10 seconds
Answer Link

Otras preguntas

How did the agricultural revolution change the environment?
identifica en la imagen los elementos q se imtegran con la Vegetación el agua y la arena de algunos lugares como los que aqui se observanA: Económicos B:Sociale
ANSWER PLEASEEEE !!!What was the key achievement of Athens? • athens developed a warrior society where art, music and drama were rejected in favor of intense mi
For tropical fish, aquarium water should be set to 76° F with an allowance of 4°. a. Explain how to write an absolute value equation to represent this situatio
PLEASE HELP ILL GIVE 30 POINT TO ANYONE THAT WILL
pls help this is about the theory of plate tectonics ​
which number is located the same distance on a number line -5 as -13 is
What is the answer to −1.4 + (−1.2) ? (I've looked everywheres on Brainly and found no answers that I need.)
who is miss saunders and why doesn’t maleeka like her ? book - the skin im in .
2.5(x + 6) - 3 = 5/2x + 12