Web Analytics
Answered

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

B2.5 Newtons

C.40 Newtons \

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

AJ/s

B.N

C.N-m



Verified Answer :

saba2000

I don't know about the first question caus I don't know what is mechanical adventage formula
but the second question's answer is A
because

View image saba2000

Answer:

1: 40 Newtons

Explanation:

MA = output/input; therefore 4 = x/10; solving for x, we find that output = 40 Newtons.

Related Questions