Question

a machine requires an effort of 10 KGF for a load of 50 KGF find its mechanical advantage.

it is very important please help me anyone​

Answer 1

Answer :

• Mechanical advantage of the machine, M.A. = 5

Explanation :

Given :

• Load to be lifted by the machine, L = 50 kgf
• Effort applied to life the load by the machine, E = 20 kgf

To find :

• Mechanical advantage of the machine, M.A. = ?

Knowledge required :

Formula for mechanical advantage of a machine :

⠀⠀⠀⠀⠀⠀⠀⠀⠀M.A. = L/E⠀

Where,

• M.A. = Mechanical advantage of the machine.
• L = Load to be lifted by the machine
• E = Effort applied on the load by the machine.

Solution :

By using the formula for mechanical advantage of a machine and substituting the values in it, we get :

⠀⠀=> M.A. = L/E

⠀⠀=> M.A. = 50/10

⠀⠀=> M.A. = 5

⠀⠀⠀⠀⠀⠀∴ M.A. = 5

Hence the mechanical advantage of the machine is 5.

Answer 2

Answer:

Given :-

• Effort required = 10 KGF
• Load of machine = 50 KGF

To Find :-

Mechanical advantage

Solution :-

As we know that

Formula for finding machine advantage

$\sf \: M.A. = \dfrac{L}{E}$

Here,

MA = Machine advantage

L = Load of machine

E = Effort

$\huge \sf \: MA = \frac{50}{10}$

$\huge \sf \: MA \: = \cancel \dfrac{50}{10}$

$\huge \sf \: MA = 5$

Hence,

The mechanical advantage of machine is 5.