BayleeBug1 BayleeBug1

02-09-2016
Physics

contestada

"What is the mass in kg of a 3920N piano?" Which formula would this question use? F=ma or W=mg?

Respuesta :

ottermelons ottermelons

02-09-2016

W = mg, because you have the weight of the piano and if you just divide it by g that will give you the mass you need. The piano isn't accelerating right now in a way that you'd need to use F = ma.

Answer Link

Otras preguntas

if you solve an equation by graphing each side as a separate line, which of the following corresponds to the solution of the equation?

The United States Highway System is a _____________ in the United States numbered within a nationwide grid.

find the slope of the line having equation 4x- 3y= 13

how does a author create a adaptation

the word "Semite" refers to a large language/ethics grouping that includes which two Middle Eastern people among its members?

What is the primary purpose of writing a lab report?

Which statement about the Paste Link option is true? A)Even if the source file (spreadsheet) is deleted, the data updates automatically in the linked documents.

What effect did the American westward movement have on diplomatic relations with Great Britain and Spain?

The nation-state concept originated in which of the following countries? A. France B. United States C. Japan D. England

Analysis answers the question: ______. How does the writer say what he says? Does the writer get his point across? Was what the writer said worthwhile?