kaylabryan46 kaylabryan46

24-12-2020
Physics

contestada

a crowbar 2 metres long is used to lift a rock weighing 800 newtons .If the fulcrum is 0.25 metre,from where the bar touches the rock, how much effort must be applied to move the rock

Respuesta :

pepe134 pepe134

24-12-2020

Answer:

??

Explanation:

Answer Link

Otras preguntas

Tanya runs 8 km in 60 minutes at this rate how long would it take her to run 2 kilometers

At the beginning of a study of individuals, 10% were classified as heavy smokers, 20% were classified as light smokers, and 70% were classified as nonsmokers. I

Why was Rosetta Stone important to historians

Which of the following sentences with introductory elements use correct punctuation? Check all that apply. As the project deadline approached Terry and Kate wor

Simplity. 2+{8-2 [32+5(1+2)]} Enter your answer in the box.

Ecologia, matematicas y geografia son

How many ships were sent to America bu the London company

!!!BRAINLIEST ANSWER!! Look at photo if m5=3x+5 and m3=x+95, then 1. What is the value of x? 2. What is the measure of angle 3? 3. What is the measure of angle

I really need help pls?

how muscle cells structure determines its function in a body