Science, asked by tanmay548, 4 months ago

12. A lever with load arm 80 cm has a mechanical advantage of 6. What is the length of effort arm?

Answers

Answered by parthsharma777210c

0

Answer:

Effort Arm /Load .Arm =Load/Effort

120/80 = 60/Effort

Effort = 40 N

Mechanical .Advantage = Load/Effort = 6O/40=3/2=1.5

Explanation:

Previous Question

Next Question

Similar questions

History, 2 months ago

write a note on felipe fernandez Armesto and his A history of food .

Economy, 2 months ago

Beer and pizza are complements because they are often enjoyed together. when the price of beer rises, what happens to the supply, demand, quantity supplied, quantity demanded, and price in the market for pizza?

Chemistry, 2 months ago

how does the valency changed on moving from left to right in a periodic table...

Math, 4 months ago

Pls answer.........

English, 4 months ago

write down any four possible derivatives of the following words? Attract...

Geography, 9 months ago

১.৯ গােদাবরী ও কৃষা নদীর বদ্বীপের মাঝে অবস্থিত হ্রদের নাম হ’ল – (ক) কোলেরু (খ) পুলিকট (গ) চিল্কা (ঘ) ভেম্বনাদ...

Chemistry, 9 months ago

explain why water is an excellent liquid to use in cooling systems...

English, 9 months ago

a) People who always see the gloomy side of things are () optimistic (1) bright (111) pessimistic (iv) hopeful (6) People with 'never-say-die' attitude are (i) discouraged (11) confident (iii) worried (iv) weak (c) You will be able to surmount all difficulties if you are (1) hostile (il) unfriendly (ili) unsympathetic (iv) positive (d) Success proves for people who are pessimistic. (i) elusive...