Help (Please )
If a machine gives you a mechanical advantage of 4 and the input force is 10, what is the force output?

A.6 Newtons
B. 2.5 Newtons
C.40 Newtons \

2. Which of the following is an expression of power?

A. J/s
B.N
C.N-m

Question

Help (Please ) 
 If a machine gives you a mechanical advantage of 4 and the input force is 10, what is the force output? 
 
   A.6 Newtons 
  B. 2.5 Newtons 
   C.40 Newtons \

2. Which of the following is an expression of power? 
  
  A. J/s 
   B.N 
   C.N-m

shayaan_mustafa · Answer

Hi shana 16 :)

How are you? 

it is C for the 1st question i.e. 40N

it is A for the 2nd question i.e. J/s

anonymous · Answer

Im Fine .,Thank you for helping me :)

shayaan_mustafa · Answer

you are ever welcome dear.