nyeanderson15 nyeanderson15

02-10-2019
Physics

contestada

(1.) An object accelerates from rest with a constant acceleration of 2 m/s2. How far will it have
moved after 9s?

Respuesta :

MathPhys MathPhys

02-10-2019

Answer:

81 m

Explanation:

Given:

v₀ = 0 m/s

a = 2 m/s²

t = 9 s

Find: Δx

Δx = v₀ t + ½ at²

Δx = (0 m/s) (9 s) + ½ (2 m/s²) (9 s)²

Δx = 81 m

Answer Link

Otras preguntas

how does the government affect the idea of social responsibility in a planned economy?

A farm pond, usually dry during winter, has plenty of water and aquatic pond life during the summer. one summer, sarah returns to the family farm from college.

Simplify the expression 3bx4b

A molecular biologist measures the mass of cofactor a in an average yeast cell. the mass is 41.5 pg . what is the total mass in micrograms of cofactor a in a ye

Which of the following is NOT an example of a future tense? E Bi Ba Am

34=−2t can u help me

Two males weigh 195 pounds and are 45 years old. one has a body fat percentage of 13% and the other's body fat percentage is 29%. which individual likely burns

what is 3×4-14+4=? It's one of my math class questions

Henri Becquerel and the Curies found out that _____. atoms were not indivisible and indestructible the atom had a nucleus there was a lot of empty space in the

How South African govenment is addresing the challenges of accidents