xamaanix xamaanix
  • 19-08-2020
  • Physics
contestada

A bus is travelling at 10m/s. It accelerates at 2m/s^2 over a distance of 20m. Calculate it's final velocity

Respuesta :

MathPhys
MathPhys MathPhys
  • 19-08-2020

Answer:

13.4 m/s

Explanation:

Given:

Δx = 20 m

v₀ = 10 m/s

a = 2 m/s²

Find: v

v² = v₀² + 2aΔx

v² = (10 m/s)² + 2 (2 m/s²) (20 m)

v = 13.4 m/s

Answer Link

Otras preguntas

Completa Con Pronombres.
all force produces motion
A plane flies 256 miles in minutes. Which expression represents the rate, in miles per hour,of the plane
Why is it difficult to determine different species in the fossil record?
In what year did the american medical association enlist ronald reagan to help fight president john f. kennedy's health care program?
According to virtue ethics moral individuals can transcend society rules by applying virtues a. True b. False
you must wear you’re safety glasses at all times
which rivers and mountain ranges did settlers have to cross when following the santa fe trail and the old spanish trail to California?
Least to greatest 1/2,6/8,2/6
What word or two-word phrase best describes the shape of the hydrogen cyanide ( hcn ) molecule?