18-09-2020
Physics

contestada

Not sure what i’m doing how do i do this??

Not sure what im doing how do i do this class=

Respuesta :

MathPhys MathPhys

19-09-2020

Explanation:

Given:

v₀ = 25 m/s

v = 0 m/s

a = -9.8 m/s²

1a) Find t.

v = at + v₀

0 m/s = (-9.8 m/s²) t + 25 m/s

t = 2.55 s

1b) Find Δy.

v² = v₀² + 2aΔy

(0 m/s)² = (25 m/s)² + 2 (-9.8 m/s²) Δy

Δy = 31.9 m

Answer Link

Otras preguntas

Aborsie moet altyd die keuse van die swanger ma wees

Cual es la ley de hook y su relación con la ostilacion

in terms of Unbias education, the Fear Zone is a place where Group of answer choices

where is Hamid from

PLEASE HELP WORTH 100PTS AND WILL GIVE BRAINLIEST! Maria was tired of not feeling like herself and tired of being so stressed about it. She was particularly ti

Vietcong Tactics and weapons, and what were the us tactics and weapons in VIETNAM WAR

Producto notable (4x^2-3x)^2

another question thats killing me :(

__________ is an emotional bond that promotes the protection and survival of children during the years in which they are most vulnerable.

2. If the average price were to stay the same, which would you prefer a firm to do: