A man carries a 3 m, 50N board over his shoulder. If the board extends 2m behind the shoulder and 1 m in front of the shoulder, how much force must the man apply vertically downward with his hand that rests on the board 0.25 m in front of the shoulder to stabilize the board in this position? (Assume that the weight of the board is evenly distributed throughout its length.) How much force must the man apply vertically downward with his hand that rests on the board
Rotational Equilibrium And Rotational Dynamics
In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics.
Equilibrium of Forces
The tension created on one body during push or pull is known as force.
A man carries a 3 m, 50N board over his shoulder. If the board extends 2m behind the shoulder and 1 m in front of the shoulder, how much force must the man apply vertically downward with his hand that rests on the board 0.25 m in front of the shoulder to stabilize the board in this position? (Assume that the weight of the board is evenly distributed throughout its length.)
How much force must the man apply vertically downward with his hand that rests on the board
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
