im56getg5x im56getg5x

11-03-2021
Physics

contestada

A lever was used to life heavy rock. The input force was 150 N and the output force was 500 N. What was the mechanical advantage of the pulley?

A lever was used to life heavy rock The input force was 150 N and the output force was 500 N What was the mechanical advantage of the pulley class=

Respuesta :

11-03-2021

MA = fo / fi = 500 N / 150 N = 3.3. So C.

Answer Link

Otras preguntas

Tim sometimes talks too much in our math class. Which is the adjective? sometimes too math much

yo en cuenta mis intereses

Find the area of the kite !!!! PLEASE HELP!!!! A. 26 m^2 B. 36 m^2 C. 30m^2 D. 18 m^2

Pls help so confused

What are growth and decay formulas

What is the simplified form of the fraction below ? 5/15

imagine your grandfather has given you 5,000 on the condition you invest in its stocks. what type of stocks would you invest in??

Como se dice “coach” en espanol

find the missing term of each pair of equivalent ratio 60:144=____60

Tyler went to the supermarket to buy food for a food pantry. He has $36, and can carry up to 20 pounds of food in his backpack. Pasta costs $1 for a 1-pound pa