A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Can we save energy using block and pulley systems?

Best Answers

No. Pulleys don't save energy, they amplify force. But there is a corresponding decrease in displacement, and so the actual work done, or the energy consumed, is the same. Consider this system : Suppose you pull the rope with force F. read more

Source: quora.com
0 0

Pulleys change the direction of a tensional force in a string/rope/cable. So the simplest application is to anchor a pulley to a solid object and use it to send forces round corners, or change a down force to an up force. read more

Source: quora.com
0 0

Encyclopedia Research

Wikipedia:

Related Questions

What is the mechanical advantage of a single fixed pulley?
Are legal systems just modern day slave systems?
Can you save half used hair dye and save it for another day?
What is the difference between save and save as?
Why doesn't Twitter just block ISIS from using their platform?
How can we save water using technology?
Can you save a person suffering a stroke using only a needle?
Are glaciers high energy systems?
What is the future of the Airborne Wind Energy Systems market?
Can we get and save infinite energy from hydropower?

Related Facts

Solar Energy (9)
Wind Energy (8)
Nuclear Energy (6)
Renewable Energy (2)
Non Renewable Energy (1)

Related Types

Energy
Kinetic Energy
Potential Energy
Renewable Energy
Alternative Energy
Clean Energy
Electrical Energy
Energy Conversions
Energy Drinks
Energy Healing

Related Question Categories

Fault Block Mountains (1)
Thermal Energy (12)
Air Force One (60)
Air Force (201)
Indian Air Force (57)
Air Force 1 (6)
Gravitational Force (9)
Us Air Force (201)
Friction Force (5)
Solar Energy (109)

Image Answers

Can we save energy using block and pulley systems? - Quora
Source: quora.com

Further Research

Block and Tackle Mechanical Advantage
mcanv.com

How do pulleys work?
www.explainthatstuff.com

How to Calculate Pulley Systems
sciencing.com