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

Which set does-17/3 belong to? 1)Integers 2)Whole Numbers 3)Rational Numbers 4)All of the above

a hiker descends from a mountain peak . If the hiker descends at a rate of 700 feet every half hour , what is the hikers elevation relative to the peak after 3

in the period from 1860 from 1890, which experience was shared by most Native Americans living in western states?

I need the answer to this problem

Which reactions performed in the experiment involved chemical changes? crushing calcium carbonate mixing calcium carbonate and hcl boiling water heating copper

proteins, starch, and DNA are similar in that they are all

Determine the slope of the line shown.

Determine algebraically whether the functions are odd, even, or neither

How were the Virginia Plan and New Jersey Plan alike? A. Both favored a court system based on the national system. B. Both favored a Congress of two houses. C.

English colonies in the chesapeake were first and foremost business enterprises. a. True b. False