vanalovelace vanalovelace

03-05-2017
Physics

contestada

How much force is required to move a sled 5 meters if a person uses 60 J of work?

Respuesta :

DariusX DariusX

03-05-2017

W=F*S

W - Work
F - Force
S - Distance (from latin word 'spatium)

so...
S= 5 (m)
W=60 (J)

W=F*S
F=W/S
F=60/5=12 J/m = 12 N (Newtons)

Answer Link

Otras preguntas

use the word northwest passage in a sentence

Who owns most of the farmland of Central American countries? A. small family farmers B. large U.S. corporations C. a handful of wealthy farmers D. internati

Why does culture establish the standard by which quality of life is measured? a. Cultures are defined by the demographics of their populations. b. Culture estab

Which is a similarity between humoral and cell-mediated immune responses? Both are controlled by the phagocytes. Both are characterized by the production of an

The higher the amplitude of the wave, the greater its intensity and the greater its loudness.

When conducting experiments what do scientists use to help guide their processes?

what are the action and reaction forces when a hammer hits a nail

Help me with the colors

Members of which phylum contain stinging capsules that poison the entangled prey? Rotifera Porifera Cnidaria

the political philosopher (1632-1704) who believed that government is created by the people, and that no one has the right to govern over you without your conse