plving this situation u d-feet. Calculate the - hinge as Vour axis)

Q: A heavy beam is 6.00m long and weighs 250N. It is hinged at one end and held so that it is 30° below…

A:

Q: children decide to make a crane for their dogs bone (Picture attached). The boom (a piece of wood)…

A: Given: Weight of wood is 10 N Weight of bone is 5N Tension is 30.15N To find: the magnitude of the…

Q: A sandwich board advertising sign is constructed as shown in Figure The sign’s mass is 9.50 kg. (a)…

A: FBD of board half part. Mass of each side=9.5/2=4.75 kg

Q: 65 kg diver stands at the end of a 29 kg springboard, as shown in the figure. The board is attached…

A:

Q: L.

A:

Q: 37° 10 m A uniform beam of length 10 m and weight 60 N is attached to a wall by a cable as shown in…

A:

Q: A bar weighs 8 N and is 5 m in length. What is the weight needed (M) to balance the bar? Don't…

A:

Q: A 30 m long weightless beam has an 82 kg mass resting on one end and a 64 kg mass on the other end.…

A:

Q: A uniform, 100-lb beam is held in a vertical position by a pin at its lower end and a cable at its…

A:

Q: A 440-N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a horizontal,…

A:

Q: We have two masses balanced on a centered beam on a fulcrum. If m1 = 10 kg, and m2 = 20 kg, what…

A: Given data The first mass is: m1 = 10 kg The second mass is: m2 = 20 kg The length of the first arm…

Q: 2 children decide to make a crane for their dogs bone (Picture attached). The boom (a piece of wood)…

A: Consider the following diagram:

Q: A 22.3 kg uniform beam is in static equilibrium. The mass of the object at the end of the beam is…

A: Required :: The magnitude of the tension force holding the beam.

Q: A uniform beam of weight 39 N and length 6.0 m is mounted by a small hinge on a wall at it left end.…

A:

Q: A weight of 6 N is located 11 cm from the fulcrum on the beam of a simple balance. What weight…

A: Weight located on one of the side of the fulcrum (W1)=6 N Distance of weight from the fulcrum…

Q: A large wood beam weighing 800 N is supported by two posts as shown. If an unthinking man weighing…

A: Given, large wood beam weighs 800 N supported by two rods Man weighing 700 N walks from A to right…

Q: A 550 ?? drawbridge has a hinge at one end and a cable attached to the other. It is stuck in a…

A:

Q: A uniform beam of length 10 m and mass 100 kg is supported by pylons on either end.  A 200 kg box is…

A:

Q: The sign on the building is attached to the wall by a hinge and a cable. It has a mass of 240 kg.…

A: Consider the blue portion as area 1 and green portion as area 2.

Q: The boom of a crane is 19.56 m long and is inclined 28.4 degrees from the horizontal. A bucket of…

A: L= 19.56 m  Angle is 28.4°  M= 3292.29 kg

Q: To tighten a bolt, you push with a force of 85 N at the end of a wrench handle that is 0.35 m from…

A:

Q: uniform beam of weight 58 N and length 6.0 m is mounted by a small hinge on a wall at it left end.…

A:

Q: A 16m long bridge weighing 5000N is supported by two pillars, each located 2.0m from each end. If a…

A: Consider the Free Body Diagram of the system. Here two pillars are denoted as A and B with forces F…

Q: The figure below shows a beam of uniform density with a mass of 34.5 kg and a length ℓ = 5.20 m. It…

A: a. The condition Στ= 0 about the point is used for the tension in the rope as follows,…

Q: Consider a rigid steel beam of length L = 11.5 m and mass mb = 405 kg resting on two supports, one…

A: Write the force balance equilibrium equation for the given system and substitute the known values.

Q: A uniform rod of mass 500. g is used as a balance. We want to balance a 2.00-kg weight on the left…

A: Given,Mass of the rod, The mass on the left, The mass on the right, a. The length of the rod, The…

Q: A uniform beam of length 1.0 m and mass 10 kg is attached to a wall by a cable, as shown. The beam…

A: Rotational Equilibrium: Here, the torque due to the weight of the beam about the pivot at the point…

Q: A very light rod 40cm long is privoted at the center.A weigh of 50N is placed at one end. Where…

A: Let , x be the distance for the centre of rod where the weight 500 N is placed. Now, for the rod to…

Q: A bar 2.0 ft. long is pivoted at its center. A 4.0-lb weight is hung from one end and a 1.0-lb…

A: Given data: The length of the bar is L= 2.0 ft The weigth hung from the left end is 4.0 lb The…

Q: Two people are sitting on either side of a seesaw. One has mass m and is sitting x meters from the…

A:

Q: A 9.0 m long uniform rod with a weight of 8 N has 3 masses hanging from it; a 4N mass 1 meter from…

A: Given Data: The length of a rod is, L=9.0 m The weight applied at a distance d1=L2=4.5 m is, W1=8 N…

Q: A 30kg ladder is leaning against the wall. The ladder is 8m long and the base of the ladder is 2.5m…

A: To find:The force push against the ladder.Given:The weight of the ladder acts downward from its…

Q: If a mass of 23 kg acts downward 0.3 m from the axis of rotation on one end of a board and another…

A: Given information: Mass m=23 kg. Distance of mass from the axis of rotation r2=0.3 m. Force F=82.5…

Q: 10kg rigid beam that is 3mlong is supported at each end. An8kg block is placed 2m fromsupport 1. How…

A: The objective of the question is to find the upward force exerted by each support to ensure zero…

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.