A force of 50N is applied to the end of a lever to lift a rock that is 350N . what is the mechanical advantage of a lever?

Newtriks asked Aug 2, 2022

309,725 views

8 votes

Newtriks asked Aug 2, 2022

2.4k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

14 votes

Answer:

MA = 7

Step-by-step explanation:

Mechanical Advantage = Load/Effort

From the question,

Load = 350N

Effort applied = 50N

Mechanical Advantage = 350N/50N

Mechanical Advantage = 7

Hence the mechanical advantage is 7

Wrench answered Aug 8, 2022

3.1k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers