mcd80403
mcd80403 mcd80403
  • 12-10-2020
  • Physics
contestada

need help asap

an object accelerates from a velocity of 8 m/s to a velocity of 12 m/s in 4 seconds... what was the object's acceleration?

4 m/s^2.
1 m/s^2
-4 m/s^2
-1 m/s^2​

Respuesta :

sonam265
sonam265 sonam265
  • 20-10-2020

Answer:

a=(v-u)÷t

a= (12-8)÷4

a= 4÷4

a= 1m/s²

Answer Link

Otras preguntas

which of the following is used to caculate the average atomic mass of an element
People cannot use most of the freshwater on Earth because it is in the form of ______?
Solve for x: −2(x + 3) = −2(x + 1) − 4
The ATMOSPHERE is composed of the _____________ surrounding the Earth. A. soil B. vegetation C. water D. air The _______________ is composed of all livi
What can you do to stop a computer from repeatedly restarting in a continuous loop?
Bias or personal opinions never influence scientific results
A television station interviews five movie viewers after the first showing of a movie. after finding out that all five enjoyed the movie very much, the reporter
Who founded New York and New Jersey. The answer is not Sir George Carteret.
how to simplify 5+4·(8-6)2 power
What is a vantage point? A- the artists point of view B-The largest shape in a painting D-The point at which parallel lines converge