0
Is a block and tackle an example of a rotational force transformer?
Wiki User
∙ 15y ago
is a system of two or more pulleys with a rope or cable threaded between them, usually used to lift or pull heavy loads.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
Example of block and tackle pulley?
sorry i don`t know
Example of a block and tackle pulley?
cranes and others i don't know find out yourself
What are some examples of block and tackle pulleys?
cranes have block and tackle pulleys.
What is block and tackle?
A block and tackle is a series of pullys lifting heavy whates
What is the function of block and tackle pulley?
Block and tackle reduces the effort needed to lift or pull heavy items. Each circle of the lifting tackle reduces effort by 50 %.
A block and tackle is an example of what kind of simple machine?
a pulley.
Example of block and tackle pulley?
sorry i don`t know
Block and teckle?
Actually, it's "block and tackle"; as in, "The block and tackle was described by Hero of Alexandria". Let's set up a block and tackle to lift these loads.
Example of a block and tackle pulley?
cranes and others i don't know find out yourself
What are some examples of block and tackle pulleys?
cranes have block and tackle pulleys.
What is block and tackle?
A block and tackle is a series of pullys lifting heavy whates
What is a sentence for block and tackle?
A good sentence for the word block and tackle is............The sailors had to block and tackle in order to left the heavy dead body and treasure chest's.
A block and tackle is used to?
A block is used to allow your team to score. A tackle is used to stop someone from scoring.
What is a example of a block and tackle?
a combination of one or more fixed pulleys and one or more movable pulleys such as a crane
What kind of pulleys are shoe laces example fixed pulley moveable pulley or block and tackle?
six fold
A block and tackle is a example of what?
a combination of one or more fixed pulleys and one or more movable pulleys such as a crane
Why is a block and tackle useful?
A block and tackle magnifies the pulling force applied to rope. This is useful for moving heavy objects, lifting heavy objects, etc. A good Example is all the old sailing ships like in The movies "Pirates of the Caribbean" used block and tackle to move and trim the sails. This is still in use by window washers on skyscrapers to exercise machines.
