22-01-2017
Physics

contestada

An object, initially at rest moves 250m in 17s. What is it's acceleration?

Respuesta :

PsychrolutesMarcidus PsychrolutesMarcidus

22-01-2017

With the values you've given, only velocity can be found.
Acceleration is rate of change of velocity

d= 250s
t= 17s

a= d/t
=[tex] \frac{250}{17} [/tex]
= 4.7 [tex] \frac{m}{s} [/tex]

Answer Link

Otras preguntas

which number is the smallest number 1.3 0.13 1,03 0.103 1.3

In a given isosceles triangle, the vertex angle measures 150°. If the base of the triangle is 17 cm, then what is the perimeter of the isosceles triangle? PLEA

Amy has 630 stickers that are organized into 42 packs. She plans to give 3 packs to her friends. How many stickers is she giving away?

Can 0.43721… be a fraction

(hurry) pls help me ‍♀️

please help mee pleaseee

NEED HELP DUE TODAY!!!!

Why does the new moon look like there is no moon at all?

PLZ HELPP ME!!! You are driving on a highway and your gas pedal gets jammed. You cannot reduce engine power. You should keep your eyes on the road and A: Stay

Part 1: Let f(x)=2x−1 and g(x)=−x2+x−3. Which equation shows h(x), where h(x)=f(x)⋅g(x)? h(x)=x2+x+3 h(x)=−x2+3x−4 h(x)=−2x3+x2−5x−3 h(x)=−2x3+3x2−7x+3 Part 2: