shrestharachana098
shrestharachana098 shrestharachana098
  • 03-05-2021
  • Physics
contestada

A car was running in the velocity of 72km/h. What will be its velocity after 5s if it's acceleration is -2m/s^2 ?​

Respuesta :

arashkhan468
arashkhan468 arashkhan468
  • 03-05-2021

Answer:

10m/s

Explanation:

a = v- u/ t

=> v = at + u

= -2 × 5 + 20

= 10m/ s. ( 72 km/ h = 20 m/ s)

Answer Link

Otras preguntas

Find the area of the circle in terms of Pi
Which of the following caught in or caught between hazard poses the greatest risk when working in excavations and trenches? A. Being pinned B. Cave-ins C. Eq
A credit score tells a lender how
Which of the following foods is the most nutrient-dense per serving? olive oil, french fries, grape juice, soy milk?
What is the percent of MgSO4 in magnesium sulfate heptahydrate? 48.83 % 51.17 % 95.43 % 86.98 %
Which type of energy is not derived from the sun A) tidal energy B) nuclear energy C) wind energy D) petroleum
Need this geometry answer quick!(I think its answer c but not sure)
La ciudad de méxico es una de las ciudades más grandes del mundo y con más __ . castillos habitantes el bosque de chapultepec, ubicado en el centro de la ciudad
Fossils that consist of minerals that have filled in an open mold of an organism are called
which of the following directly contributed to the economic instability of the united states in 1929 ? A - the implementation of a personal income tax B - over