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What is the force exerted on a material that is stretched is a?
The force exerted on a material that is stretched is known as tensile force. This force causes the material to elongate, and it is typically measured in units of newtons (N) or pounds (lbs). The relationship between the tensile force and the resulting elongation is often described by Hooke's Law, which states that the force is proportional to the displacement, as long as the material remains within its elastic limit. Beyond this limit, the material may experience permanent deformation.
A block of mass m is attached to a massless spring of spring constant k This system is accelerated upward with acceleration a Find elongation spring?
The elongation of the spring in this system can be calculated using Hooke's Law, which states that the force exerted by the spring is directly proportional to its elongation. The force exerted by the spring is equal to the sum of the force due to gravity and the force required to provide the upward acceleration. By equating these forces and solving for the elongation, you can find the elongation of the spring in this system.
The relationship between the upward and downward forces exerted on an object in a liquid is called?
buoyancy
What describes the relationship between the area of a piston and the force exerted?
Pascal's principle (apex)
Who discovered spring force?
The concept of spring force was developed by Robert Hooke, an English scientist, in the 17th century. Hooke's law describes the relationship between the force exerted on a spring and the resulting deformation or displacement.
What is the relationship between pressure times area and the force exerted in a push or pull?
Pressure times area is equal to the force exerted in a push or pull. This relationship is described by the formula: Force Pressure x Area. This means that the force applied in a push or pull is directly proportional to the pressure exerted and the area over which the pressure is distributed.
What is the relationship between buoyant force and depth?
The buoyant force acting on an object submerged in a fluid is directly proportional to the depth of the object in the fluid. As the depth increases, the pressure exerted by the fluid on the object increases, resulting in a greater buoyant force. This relationship follows Pascal's principle, which states that pressure in a fluid increases with depth.
How do you Find the elongation of a rubber cord at the equilibrium position?
To find the elongation of a rubber cord at the equilibrium position, apply Hooke's Law, which states that the force exerted by a spring (or rubber cord) is proportional to its extension or elongation. At equilibrium, the weight of the hanging mass equals the elastic force of the rubber cord. You can calculate the elongation by rearranging Hooke’s Law: ( F = k \cdot x ), where ( F ) is the weight (mg), ( k ) is the spring constant of the rubber cord, and ( x ) is the elongation. Thus, ( x = \frac{mg}{k} ) gives you the elongation at equilibrium.
The relationship between the upward and downward forces exerted in liquids is given by the liquid's what?
A liquid's buoyancy is determined by its specific gravity (density).
When unequal forces are exerted an an object resulting in movement is called a?
Inertia.
What is pressure exerted to?
Pressure is the force applied per unit area. It is exerted in all directions on the surface of an object or substance, resulting in compression or deformation.
What is the diagram of static friction and how does it illustrate the relationship between the applied force and the maximum frictional force that can be exerted on an object at rest?
The diagram of static friction shows the relationship between the applied force and the maximum frictional force that can be exerted on an object at rest. It illustrates that the maximum static frictional force is directly proportional to the normal force acting on the object, and it opposes the applied force until the object starts moving.
