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The gravitational force acting on the sculpture is equal to its weight, pulling it downward. The two cables are counteracting this gravitational force by providing upward tension forces. If one cable applies a horizontal force to the right, it would create a torque causing the sculpture to rotate unless the other cable adjusts its tension to balance the torque and maintain equilibrium.
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If an object is suspended in a fluid neither sinking nor floating then?
The object is in equilibrium, where the gravitational force pulling it downward is balanced by the buoyant force pushing it upward. This results in the object being suspended at a specific depth where the forces are in balance.
What balance between gravity and buoyancy is called?
The balance between gravity and buoyancy is known as equilibrium. This equilibrium determines whether an object will sink, float, or remain suspended in a fluid.
When an object is suspended where does its centre of mass lies?
The center of mass of an object suspended in a gravitational field typically lies at the same vertical position as the point of suspension. This is because the system tries to minimize gravitational potential energy by aligning the center of mass with the suspension point.
What is the gravitational force that exists between themTwo identical metal balls weighing 490 N each are suspended with their centers 3 meters apart.?
The gravitational force between the two metal balls is 0.36 N.
When a mass suspended from a spring is in its equilibrium position the upward force exerted by the spring is equal to the downward force exerted by gravity acting on the mass?
Yes, when the mass is in its equilibrium position, the force due to the spring (spring force) is equal in magnitude and opposite in direction to the force due to gravity acting on the mass. This balance of forces keeps the mass stationary at the equilibrium point.
If an object is suspended in a fluid neither sinking nor floating then?
The object is in equilibrium, where the gravitational force pulling it downward is balanced by the buoyant force pushing it upward. This results in the object being suspended at a specific depth where the forces are in balance.
How does a suspended magnet come to rest?
A suspended magnet comes to rest when the magnetic forces acting on it are balanced by other forces, such as gravitational and frictional forces. When the magnet is freely suspended, it will rotate until its magnetic field aligns with the Earth's magnetic field, reaching a position of equilibrium. Additionally, any oscillations or movements will gradually diminish due to air resistance and internal friction, leading the magnet to settle in its most stable orientation.
What balance between gravity and buoyancy is called?
The balance between gravity and buoyancy is known as equilibrium. This equilibrium determines whether an object will sink, float, or remain suspended in a fluid.
When an object is suspended where does its centre of mass lies?
The center of mass of an object suspended in a gravitational field typically lies at the same vertical position as the point of suspension. This is because the system tries to minimize gravitational potential energy by aligning the center of mass with the suspension point.
When a magnet is freely suspended what suspended what position you will find the magnet in when it comes to rest?
When the magnet is free to rotate and its poles are in a horizontal plane, it comes to rest with its poles pointing roughly north and south.
What is the Cavendish balance and how does it work?
The Cavendish balance, invented by Henry Cavendish in 1798, is an apparatus designed to measure the force of gravitational attraction between masses. It consists of a horizontal bar suspended from a thin wire, with small lead balls attached to each end. When larger lead spheres are brought near the smaller ones, the gravitational pull causes the bar to twist, and the angle of this twist is measured using a scale. This allows for the calculation of the gravitational constant and ultimately leads to the determination of the Earth's density.
What is Alex Calder's best piece?
Alex Calder is best known for his work "Untitled (Mobile), which is a suspended sculpture composed of colored metal shapes that balance and move with air currents. It is considered a seminal piece in the realm of kinetic sculpture.
Who discovered the exact value for the gravitational constant and how did the person discover it?
The exact value for the gravitational constant (G) was first measured by Henry Cavendish in 1798 through his famous experiment using a torsion balance. Cavendish's apparatus consisted of a horizontal bar suspended from a thin wire, with lead spheres attached to the ends. By measuring the tiny gravitational attraction between the spheres, he was able to calculate the density of the Earth, from which he inferred the value of G. Although Cavendish did not measure G directly, his work laid the foundation for its accurate determination.
What is the gravitational force that exists between themTwo identical metal balls weighing 490 N each are suspended with their centers 3 meters apart.?
The gravitational force between the two metal balls is 0.36 N.
Why do fog droplets remain suspended in the air?
Fog droplets remain suspended in the air due to the balanced forces of gravity pulling them down and the upward force of air resistance or buoyancy pushing them up. As long as these forces are in equilibrium, the fog droplets can remain suspended for an extended period of time.
A ball thrown straight up has zero velocity at its highest point Is the ball in equilibrium at this point?
Yes, the ball is in equilibrium at its highest point because its acceleration is zero at that point. The forces acting on the ball (gravity and air resistance) are balanced, resulting in a net force of zero.
What are the basic condition for the system to be called simple pendulum.?
what is the principle behind simple pendulum no because heavy body is suspended with light extensibe string.
