rjk061999 rjk061999

04-04-2017
Physics

contestada

Victoria has a crate of vegetables that weighs 100 newtons. She exerts a force of 100 newtons to lift the crate with a pulley. What’s the mechanical advantage in this situation?

Respuesta :

04-04-2017

the MA would be 1 as effort = load here and MA= load/effort

Answer Link

XKingKilljoyX XKingKilljoyX

29-03-2019

it would be equal to 1

Answer Link

Otras preguntas

In the rectangular prism above, BF = 20 units, EF = 11 units, and BC = 9 units. If the rectangular prism is divided into two parts by a plane parallel to face

Students are given 3 minutes for each multiple-choice question and 5 minutes for each free-response question on a test. There are 15 questions on the test, and

the trapped magma can make the land about it

Which form of the modifier correctly completes the sentence? Is the watermelon the __________ of any fruit? a. wide b. widest c. wider

why are rivers and waterfalls important to the northeast region

Kathy is standing directly between two tall buildings which are 100 feet apart. Her eye level is 5 feet above the ground. Kathy looks up at the top of the talle

When oxygen bonds to itself to form breathable oxygen gas what kind of bond is involved? a. ionic b. covalent c. oxygenated d. non-metallic

Which word in the sentence is the predicate nominative? A pink rose is sometimes a symbol of happiness. A. symbol B. rose C. sometimes D. happiness

All of the following prevent pathogens from entering the human body except a. red blood cells b. tears c. mucus d. skin

What type of triangle has two congruent sides and two angles measuring 45 degrees?