Physics, asked by navjotkaurgill271, 9 months ago

• A single fixed pulley and a movable pulley both are
separately used to lift a load of 50 kgf to the same
height. Compare the efforts applied​

Answers

Answered by deepmahigeeta
4
In case of a single fixed pulley, the effort (Ef needed to lift a load) is equal to the load itself. In case of a single movable pulley, the effort needed to lift a load is equal to half the load
Previous Question
Next Question
Similar questions
Computer Science, 4 months ago
Name the parts of MS excel window...
English, 4 months ago
Designe a poster for a science exhibition. You are going to organize in your School...
English, 4 months ago
Soda water contains a.carbonic acid b.sulphuric acid c.carbon di oxide d.nitrous acid...
Social Sciences, 9 months ago
I was elected as the president of drafting committee of constitution​...
English, 9 months ago
She had decided not to increase the expense of the family and to do something more useful as opined by her father . Here what is the meaning of opined ?​
Math, 1 year ago
give me a right answer​...
Chemistry, 1 year ago
Write the molecular formulae for the following compounds and name the elements present. (a) Baking soda (b) Common salt (c) Sulphuric acid (d) Nitric acid 5. The valency of aluminium is 3. Write the valency of other radicals present in the following (a) Aluminium chloride (b) Aluminium oxide le) Aluminium nitride (d) Aluminium sulphate answer guys....​
English, 1 year ago
What is meant by brainlist answer in brainly​...