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effort
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Which of these terms is defined as the force applied to a machine?
resistence
What is meant by the input force and output force of a machine?
The input force is the force applied to a machine to make it work, while the output force is the force produced by the machine as a result of the input force. In simple terms, the input force is what you put into a machine, and the output force is what you get out of it.
How work force and distance related?
Work = force x distance traveled (only when the force and distance are acting in the same direction)
What does work mean in science terms?
In science, work is defined as the product of force applied to an object and the distance over which the force is applied. Mathematically, work is calculated as W = F*d, where W is work, F is force, and d is distance. Work is a measure of energy transfer that occurs when a force moves an object over a distance.
What is the equation for force in terms of momentum?
Force is defined as mass times acceleration.Momentum is defined as mass times velocity. Acceleration is defined as the rate of change of velocity. Velocity is defined as the rate of change of location in space.
What is rate of impulse?
The rate of impulse typically refers to the frequency at which an impulse, or sudden force, occurs in a given system. In physics, impulse is defined as the change in momentum of an object when a force is applied over time, calculated as the product of force and the duration of time the force acts. Therefore, the rate of impulse can be considered in terms of how often these forces are applied, which can influence motion and dynamics in various contexts, such as mechanical systems or biological processes.
How does a fixed pulley act as machine?
It changes the direction of the input force only
What is the SI unit for work and how is it defined in terms of other fundamental units?
The SI unit for work is the joule (J). It is defined as the amount of work done when a force of one newton is applied over a distance of one meter. This can be expressed as 1 J 1 N 1 m.
How do you create a concept map with the terms work force distance machine and mechanical advantage?
To create a concept map with the terms "work," "force," "distance," "machine," and "mechanical advantage," you can start by connecting "force" and "distance" to represent the concept of work. Then, you can link "machine" to show how it can change the amount of force needed to do work. Finally, you can connect "mechanical advantage" to demonstrate how machines can increase force or distance to make work easier.
How are the words energy and work linked together in science?
In science, energy is defined as the ability to do work. Work, in scientific terms, is when a force is applied to an object and causes it to move in the direction of the force. So, energy is the capacity for doing work, and work is the transfer of energy from one object to another.
What makes up a joule and how is it defined in terms of other units of measurement?
A joule is a unit of energy in the International System of Units (SI). It is defined as the amount of energy transferred when a force of one newton is applied over a distance of one meter. In terms of other units of measurement, a joule is equivalent to one watt-second or one kilogram meter squared per second squared.
How are undefined terms and defined terms relate to each other?
"Defined items" are defined in terms of "undefined terms".
