chaseashley24
chaseashley24 chaseashley24
  • 17-12-2018
  • Physics
contestada

Sandra moves 14 m in 2 minutes. What is Sandra’s average velocity (in m/s)?

Sandra moves 14 m in 2 minutes What is Sandras average velocity in ms class=

Respuesta :

JasonZhu
JasonZhu JasonZhu
  • 17-12-2018
There are 120 seconds in 2 minutes.

14m/120s = 0.12m/s

Oddly, that is not a choice available...
Answer Link
jcherry99
jcherry99 jcherry99
  • 18-12-2018

Yes but I'm not getting any answer that is listed. What section are you in? Is the motion something I'm unaware of?

Givens

d = 14 m

t = 2 * 60 = 120 seconds

Solution

d = r*t

14 m = r * 120 seconds

r = 14 / 120

r = 0.117 m/s

That m must mean something I'm not seeing.

Answer Link

Otras preguntas

which of the following is an example of inertia
Americans remember Robert Fulton for building a workable horse-drawn cart canal system locomotive steamboat
simplify this equation
What is a person's duty when it comes to helping a stranger in an emergency?
What does federal aid do? Describe six goals
The bill of rights was intended to protect certain fundamental rights for all citizens against actions of the national government. should the u.s. constitution
What is the difference between drug efficacy and effectiveness?
Which statements best describe natural selection? Check all that apply.
Why does Truman feel the Taft-Hartley act is radical and not" moderate," as some in Congress claim?
the author of black cat uses flashback to tell the story. How does this create suspense