Amachine has a mechanical advantage of 4.5. what force is put out by the machine if the force applied to the machine is 800 n?

a-0.006 n
b-180 n
c-805 n
d-3600 n

The correct answer to the question is D).3600 N.

CALCULATION:

As per the question, the mechanical advantage of the machine MA = 4.5.

The force applied to the machine .

We are asked to calculate the output force of the machine .

Let the output force is denoted as .

The mechanical advantage of a machine is defined as the force amplification of a machine by using certain mechanical devices.

Mathematically it is defined as the ratio of output force to the applied or input force.

Hence, mechanical advantage MA =

Hence, the output force is calculated as -

                                                  [ANS]

Hence, the output force is 3600 N.

hello, i am papaguy.

i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

best of luck!

answer( sicar );