ashiteru123
ashiteru123 ashiteru123
  • 01-09-2019
  • Physics
contestada

Help? I don't know how to do this.

Help I dont know how to do this class=

Respuesta :

AL2006
AL2006 AL2006
  • 01-09-2019

Use the definition of acceleration:

Acceleration = (change of velocity) divided by (time for the change)

The graph says:

Change of velocity = -6 m/s

Time for the change = 3 sec

So Acceleration = (-6m/s) / (3 s)

That's -6/3 m/s•s

or

-2 m/s^2

Answer Link

Otras preguntas

what is the answer for (20,8),(9,16) ?
Data are drawn from a symmetric and bell shaped distribution with a mean of 120 and a standard deviation of 5. There are 900 observations in the data set. What
find an equivalent expression without parentheses -(50x-15y+15)=
what is the answer for (20,8),(9,16) ?
Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.
How is it possible for Mercury to have frozen ice ?
find an equivalent expression without parentheses -(50x-15y+15)=
Scarcity is the condition of not having enough goods and services to satisfy everyone's?
Which equation has the same y-intercept as y=4x-3?a. y-3=x              b. y=8x+3    c. 3-y=4x      d. y=-3+8xWhich of the following is the equation of the line
Can someone use the word delta in a sentence