dipikarijal2007 dipikarijal2007

03-11-2020
Health

contestada

two application to increase the efficiency of a simple machine

Respuesta :

brightBrain brightBrain

03-11-2020

Answer:

reduce friction by using ball bearing,greasing etc

use light weights in pulleys

Answer Link

Otras preguntas

A man is paid a basic hourly rate of $7.00 and is paid at the time- and- a half rate for hours in excess of 50 hours per week. His salary for a 60-hour week wil

Last year at a certain high school, there were 125 boys on the honor roll and 80 girls on the honor roll. This year, the number of boys on the honor roll decrea

What does the Constitution do?

A University president's salary for the 2012-2013 academic year was $486,000 Calculate his 2013-2014 salary if he received a 2.6% raise

Which triangle is similar to the given triangle?

which statement best descibres the scientific method? a. the scientific method was a new theory about the planets and the sunb. the scientific method was a new

why is copper and aluminium are used in electric wire lines?

Which sentence is correctly punctuated? A. For example. you could start by listing all of a story’s settings. B. For example you could start by listing all of a

Which sentence supports the fact that we always see the same side of the Moon? The Moon takes about four weeks to rotate once on its axis and about the same ti

someone do this for me please