An input force of 50. newtons is applied through a distance of 10. meters to a machine with a mechanical advantage of 3. if the work output for the machine is 450 newton · meters and this work is applied through a distance of 3 meters, what is the output force of the machine?

Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge

Thomas his older brothers, who own a junk yard, on the weekends to earn extra money. he likes to them push broken-down cars to the back of the junk yard because it makes him feel strong. last saturday, they pushed three cars with different weights, and he noticed he used different amounts of force for each one. the cars were the following weights: white car: 2,700 kg red car: 1,500 kg blue car: 2,100 kg think about how much force is needed to move each car. which correctly lists the cars in order from the most to least amount of force needed to move them? a) white, blue, red b) blue, red, white c) red, white, blue d) white, red, blue

What describes the particles in a liquid