Answer to Question #264226 in Physics for Sumpaaa

Question #264226

How much pull (F) would it take on the block and tackle rope to lift a 545 pounds

engine?

Expert's answer

The pull force:

"F=W\/2=545\/2=272.5\\text{ N}."

Learn more about our help with Assignments: Physics

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. How much pull (F) would it take on the block and tackle rope to lift a 545 pounds engine?
2. How much force will it take to lift a 10 pounds weight with a wheel and axle if the axle is 2 inches
3. What is the maximum amount of weight that could be pulled up an inclined plane if the force is limi
4. A total weight of 100 pounds is to be lifted using an inclined plane. Determine the amount of force
5. How many pounds of force would it take for a class three lever to develop 230 pounds of resultant fo
6. How many kilograms can a 100 kilogram man lift with a class two lever if the force arm is 5 feet lon
7. What volume of alcohol with the density 8.4*100 will have the same mass as 4.2m of petrol whose dens