hiimdumbasf672 hiimdumbasf672
  • 18-09-2019
  • Physics
contestada

velocity answer. please explain steps​

velocity answer please explain steps class=

Respuesta :

Аноним Аноним
  • 18-09-2019

As it is a position time graph

So, it's slope represents velocity

During last 15 seconds

it passes through (5,17) (20,2)

Slope = -15/15 = -1

So Velocity= -1 m/s

Answer Link

Otras preguntas

89% of what number is 14?
Jill drives 75 1/3 miles every hour.how many miles can Jill drive in 8 3/4 hours?
What is the value of t 25+6t-7=36
4+8+12+... + 4n=2n(n+1)
why is it necessary for DNA to replicate as the first step in mitosis
when was the declaration of independence written?
A bag contains only cherry and grape gumballs. The ratio of cherry gumballs to grape gumballs in the bag is 7:6. What is the ratio of grape gumballs to total gu
the main difference between speed and velocity involves
use the binomial theorem to expand (2x+1)^3
Brianna weighs 425 N. She climbs a flight of stairs to a height of 8 m. It takes her 6 seconds. How much work does Brianna do when she climbs the stairs? A. 7