ana3060 ana3060
  • 11-07-2019
  • Chemistry
contestada

A pencil sharpener contains which simple machine

Block and tackle

Lever

Wheel and axle

Pulley

Respuesta :

reyon65
reyon65 reyon65
  • 11-07-2019
wheel and axle its spins
Answer Link
AwesomeAustin121
AwesomeAustin121 AwesomeAustin121
  • 11-07-2019
Wheel and axle is correct
Answer Link

Otras preguntas

Use the example as a model simplify the expressions. I to the 37th power=
The cost of children by Ruth Mace, explain the “apace” as it is used in the opening paragraph of the passage.
I need help with this question
Write a balanced chemical equation for the standard formation reaction of solid sodium hydrogen carbonate nahco3 .
Calculate the area for the parallelogram if a= 3.7, b = 11.1, and h = 7.5
Relatively Easy Spanish Question What would a doctor tell his patient to do (tú commands) or not to do to stay in good health? (patient has flu) (need answers i
Calculate the area for the parallelogram if a= 3.7, b = 11.1, and h = 7.5
The graph below shows a line segment AB what is the slope of the line segment AB? A. -2 B.-1/2 C.1/2 D.2
Find the taylor polynomial t3(x) for the function f centered at the number a. f(x) = e^(â3x) sin(2x), a = 0
Most peoples of sub-Saharan Africa speak a language that is part of which family? A) Bantu B) Swahili C) Ashanti D) Egyptian