A block is resting on a wooden plank. There is a hinge on one end of the plank which allows the other end to be lifted to create an angle, 0, with respect to the horizontal as shown in the figure. The coefficient of static friction between the block and the plank is μg. torce. O Part (a) Please select the correct Free Body Diagram, where F is the force due to gravity, F is the normal force, and F is the static friction F $ F₁ F L F f m F y Ꮎ Part (b) The angle is slowly increased. Write an expression for the angle at which the block begins to move in terms of µg. Part (c) If a student measures that the block begins to move at an angle of 0 = 25°, what is the numerical value of the coefficient of static friction,

Q: 4. Fret if a 1 is increased three times and qz is reduced to 2 : 5. Fnet if g2 is increased three…

A: Given data: The net force between two charges is given as, Fnet = 500 N Formula used: According to…

Q: 2. A satellite of mass 190 kg is placed into an orbit around Ear the surface. (Earth's radius is…

A: Given: The mass of the satellite is 190 kg.             The height of the satellite above the…

Q: Directions: Briefly and concisely answer the following questions. 1. What is the net force? 2. How…

A: The problem is based on the concept of force on a  particle placed inside the electric and magnetic…

Q: A spherical rain drop carries a charge of 2.70E-8 C and has a potential of 5.76E+4V at the surface.…

A: Given: In this question, the given details are, A spherical rain drop carries a charge of 2.7×10-8 C…

Q: A 10.-kilogram rubber block is pulled horizontally at constant velocity across a sheet of ice.…

A:

Q: - 40. A 2.00-kilogram mass is at rest on a horizontal surface. The force exerted by the surface on…

A: Part (40): Given: The mass of the object is 2 kg.

Q: 2 V TV B OV -I V -2 V -3 V

A:

Q: Determine the current in each resistor of the circuit shown in Fig. 26–9015. Figure 26-90 12.00 V ——…

A:

Q: a. An electronic circuit with a source resistance Ris connected to a load resistance R. The power P…

A: Here, we use the conditions for the optimum of the given power, to find the maximum Power.

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.