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What is the average amount of time wind machines operate?
Wind machines typically operate around 70-85% of the time, depending on location and design. This is known as the capacity factor and represents the average amount of time the turbine is generating electricity at full capacity.
What is the force that pushes?
The force that pushes objects is known as a pushing force, which can come from a variety of sources such as muscles, machines, or external factors like wind or water. This force causes an object to move in a specific direction by exerting pressure on it.
When a machine does work the force applied to the machine is known as the?
Effort force - Force applied to a machine when a machine is used to do work. A. Monjay Sutherland
How are levers used?
Levers are useful because they transfer force over a distance. Levers are known for being simple machines and are easy to construct.
Can you stretch a spring by pushing on them?
Yes, you can stretch a spring by applying a force to it. When you push or pull on a spring, you are exerting a force that causes the spring to deform and extend. This stretching force is known as tension in the spring.
What force would be exerted by stretching or compressing elastic materials?
The force exerted by stretching or compressing elastic materials is known as the restoring force. This force is proportional to the amount of deformation applied to the material. As the material is stretched or compressed, the restoring force acts in the opposite direction to bring the material back to its original shape when the deformation is released.
How do machines such as levers reduce the force needed to lift heavy objects?
Machines like levers allow the input force to be applied over a longer distance, which reduces the amount of force needed to lift a heavy object. By increasing the distance from the fulcrum where the force is applied, levers can amplify the force applied. This principle is known as mechanical advantage.
Are singer and Kenmore the same company?
No, Singer and Kenmore are not the same company. Singer is a well-known brand that specializes in sewing machines and related products, while Kenmore is a brand owned by Sears, known for a wide range of appliances and home goods. Although both brands may offer sewing machines, they operate independently and are associated with different parent companies.
What is the reaction of spring?
The reaction of a spring is to exert a force opposite to the direction it is compressed or stretched. This is known as Hooke's Law, which states that the force exerted by a spring is proportional to the displacement from its equilibrium position. In other words, when you compress or stretch a spring, it pushes or pulls back with a force that tries to return it to its original position.
The force applied when using a simple machine.?
The force applied when using a simple machine is typically referred to as input force. The input force is the force that is used to operate the machine and is usually applied through a lever, pulley, or other mechanism to overcome resistance (output force) and perform work. The ratio of the output force to the input force is known as the mechanical advantage of the machine.
Why DC motors and DC generators are commonly known as DC machines?
because the dc motor will act as dc generator as same as dc generator acts as a dc motor .so it is called as dc machines.AnswerBecause generators and motors are machines, and operate on d.c.'A.C. machines' are generators, transformers, and motors which operate on a.c.
What is a machines number of times the machine multiplies input force?
The number of times a machine multiplies input force is known as its mechanical advantage. It is calculated by dividing the output force of the machine by the input force. A mechanical advantage greater than 1 indicates that the machine multiplies the input force to produce a larger output force.
