megan601
megan601
10-03-2017
Biology
contestada
Stairs are what kind of simple machine
Respuesta :
PsychedelicPancakes
PsychedelicPancakes
10-03-2017
Stairs are an example of an incline plane.
Answer Link
Аноним
Аноним
10-03-2017
A staircase is an example of the inclined plane simple machine.
A spiral staircase, however, is categorized as a screw. Another common example of an incline plane is a ramp. :D hoped i helped :D
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
families move out of placentia into yorba linda a) Economic factors b) Social factors c) Environmental factors d) Political factors
What direction should your wheels be turning when you are parking uphill or downhill?A) Uphill: Away from the curb; Downhill: Toward the curb B) Uphill: Toward
Contrast How did slavery in British North America differ from other regions?
ayúdenme por favorEscriba estas oraciones,encierre el gerundio y explique si expresa accion anterior o simultanea
Michal buries the little mute girl by the wishing well. a) True b) False
if the frequency of a wave is 8hz what is the period of that wave
In the excerpt we read, Genji's wife Aoi falls ill and dies.a. Trueb. False
Thinking of the roles involved in orientation, which of the following is a human resource role? 1. provide FT employment on a single nursing unit 2. approve lea
Which of the following expresses a^2x * a^-2x in simplest form?A. 0B. 1C. a^4xD. a^-4x^2
Under what circumstances shall medical personnel or PACS (Passenger Service Agents with Cabin Safety responsibilities) not depart the aircraft? A) Only after re
