deandraprocassini15 deandraprocassini15

02-03-2020
Physics

contestada

If a lever system has an output force (load) of 20 kg and an input force (Effort) of 100 kg, the mechanical advantage of this lever is:
A. 2000

B. 0.2

C. 0.5

D. 5

Respuesta :

Chelboy Chelboy

02-03-2020

Answer:0.2

Explanation:

Load(L)=20kg=20x10=200N

Effort(E)=100kg=100x10=1000N

Mechanical advantage(MA)=?

MA=L/E

MA=200/1000

MA=0.2

Answer Link

Otras preguntas

Write down a sensible metric unit for measuring A) the distance from London to Paris B) the amount of water in a swimming pool

write the equation in function form then graph the equation 3x-y=5

Can someone help me please got to be in tomorrow

write the equation in function form.then graph the equation x-3y=-9 ???

What happened to Mohenjo-Daro and Harappa? (They're two ancient cities in ancient India)

Veronica earned $150 at work this past week in her paycheck. She wants to buy some necklaces which costs $6 each. She writes a function to model the amount of m

Calculate the speed of a 3.5cm sound wave of frequency 8000Hz

What is the state at which a net force is zero called

Zoey made 6 3/4 cups of fruit salad for a picnic. At the picnic, they ate 1/3 of the fruit salad. How much fruit salad did they eat?

A 3.7 kg object is lifted to a Hight of 3 meters what is the potential energy of this object