true or false when taking a handoff you need to make sure you you reach out with your hands and grab the ball
1 answer:
You might be interested in
The rotational equilibrium condition allows to find the result for the value of the force on the lid is:
- The force on the lid is: F₂ = 875.7 N
The torque of a force is defined by the cross product of the force times the distance from the point of application.
τ = F x r
where bold indicates vectors, tau is torque, F is force, and r is displacement.
Newton's second law for rotational motion establishes a relationship between the net torque, the moment of inertia, and the angular acceleration of the body, in the special case that the angular acceleration is zero, is called the rotational equilibrium condition.
Σ τ = 0
In the attachment we can see a diagram of the forces in this system, we assume that the lid does not move, so we can use the rotational equilibrium condition, where we will assume that the counterclockwise rotations are positive.
They indicate the force F = 83.4 N su and the pivot point is l = 2 cm from the length of the screwdriver L = 23 cm.
The distance from the force to the pivot point is:
r₁ = L - l
r₁ = 23-2 = 21cm
Let us write the condition of rotational equilibrium.
F₁ r₁ + F₂ l = 0
Let's calculate.
F₂ = -
F₂ = -875.7 N
The negative sign indicates that the force is in the opposite direction to the applied force.
In conclusion using the rotational equilibrium condition we can find the result for the value of the force on the lid is:
- The force on the lid is: F2 = 875.7 N
Learn more about rotational equilibrium condition here: brainly.com/question/18117041
