jimmywashere610 jimmywashere610

09-03-2021
Physics

contestada

If you have a mechanical advantage of 2 with a block and tackle system. How much force do you have to pull with?
Half
Twice
one quarter
Three times

Respuesta :

OwOSenpaiOwO OwOSenpaiOwO

17-03-2021

Answer:

Half

Explanation:

You only have to exert a force equal to half the weight of the load to lift it.

Answer Link

Otras preguntas

Wine goes bad soon after opening because the ethanol ch3ch2oh in it reacts with oxygen gas o2 from the air to form water h2o and acetic acid ch3cooh , the main

Ben's living room is a rectangular measuring 12 yards x 204" by how many feet does the length of the room exceed the with the length of the room exceeds the wid

Set up a proportion and use it to solve for x. X 64 48

Falling rock on another planet was detected as moving at the following speeds, corresponding to the time suggested in the table, which equation Can be used to

4. Select the correct answer. Which file format combines different layers of information (text, images, tables, and so on) into one layer in the file? A. GIF B

Without this step of the problem solving process you might solve the wrong problem, not know where to start, or not know when you are finished. Select one: Defi

joanne is buying a pair of shoes in europe. the length of her foot is 27.5cm

What will you get if you do this 4x-3x+9=20

write a dairy entry where you are open and honest to yourself. admit that you were lazy and wasted your time. make a promise to yourself that you will pull up y

What helped Seattle become Washington’s fastest-growing city in the early 1900s? Check all that apply. he Klondike Gold Rush immigration agriculture the Gentlem