Maybachmo1 Maybachmo1

25-02-2016
Physics

contestada

What is the velocity of an 500- kilogram elevator that has 4000 joules of energy

Respuesta :

NewtieCutie NewtieCutie

26-02-2016

[tex] \frac{1}{2}[/tex](500kg) × [tex]v^{2} [/tex] = 4000J

V = √(4000 ÷ 250) = 4 m/s

Answer Link

Otras preguntas

a) What is the domain and range of the graph? (Use the equations editor or explain) b) Is this graph a function? Explain

The Myth: But it chanced that Pygmalion fell to work upon an ivory statue of a maiden, so lovely that it must have moved to envy every breathing creature that c

the perimeter of a rectangle is 70 cm . if the ratio of the width to the length is 2:5 what is the width ?

What type of small insects do some ants “farm”?

When an adverse event befalls a patient, who are the "second victims" according to dr. Albert wu?.

Correcting a Fused Sentence Which revisions describe how to correct this fused sentence? Check all that apply. Eliana heard the phone ring she ran to answer it.

All of the following are TRUE about Columbus M. "Dad" Joiner EXCEPT: a. He was arrested for scamming prospectors out of millions of dollars with fake oil fields

Read this sentence from paragraph 1 of the passage: “Not that my grandmother is a dinosaur, mind you.” Which type of figurative language does the writer use in

Evaluate the following statements that explain the difference between a nonpolar covalent bond, a polar covalent bond, and an ionic bond. Identify which two sta

Find the center (h,k) and radius r of the circle with the given equation. 3(x+2)² +3(y-5)² = 108