priyanshish95 priyanshish95

14-09-2021
Physics

contestada

The Mechanical advantage of a lever is always lesser than the velocity ratioof the lever. Why?

Respuesta :

prasiddhasubedi180 prasiddhasubedi180

14-09-2021

Explanation:

The mechanical advantage(M.A) of a real machine is always less than its velocity ratio(V.R) because mechanical advantage decreases due to the friction and weight of moving parts of the machine whereas the velocity ratio remains constant. ... Because of friction, air resistance, this Ideal situation would never be achieved.

Answer Link

Otras preguntas

18x-2+36x+2+76=180 what does x equal too

any one know fatybaty?

Mark flew from Boston to Baltimore, then Baltimore to Orlando. The number of people on his first flight was five more than four times the number of people on hi

Any help is appreciated, check the picture above for the question.

I NEED HELP ASAP!!!!!

Need help with history

In Python, write function mssl() (minimum sum sublist) that takes as input a list of integers. It then computes and returns the sum of the maximum sum sublist o

which of these best decribes the technique that the author uses to develop the batters point of view about the upcoming pitch in the section "the normal routine

The little rat has learned that when the light goes on, the floor will be electrified, producing a tingling, unpleasant shock. The rat now experiences fear when

All of the following are simplified principles for recognizing and measuring assets, liabilities, income, and expenses for SMEs under IFRS except: a. Borrowing