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Because they save a lot more work.
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What is the purpose of using a simple or compound machine?
The purpose of using simple or compound machines is to make tasks easier by amplifying or redirecting the force applied to them. These machines allow humans to accomplish tasks that would otherwise be difficult, time-consuming, or even impossible without them. Here are some specific purposes of using simple or compound machines: Mechanical Advantage: Simple and compound machines provide a mechanical advantage, allowing users to apply less force over a greater distance to achieve the same work output. This is especially useful when lifting heavy objects, moving loads, or performing repetitive tasks. Efficiency: Machines can improve efficiency by reducing the work required to perform a task. Machines can achieve greater output with less input energy by leveraging principles such as leverage, pulleys, gears, or inclined planes. Safety: Machines can enhance safety by minimizing the risk of injury or strain associated with manual labor. For example, using a lever or a pulley system to lift heavy objects can reduce the risk of back injuries. Automation: Compound machines, such as complex mechanical systems or industrial machinery, automate repetitive tasks, increasing productivity and freeing humans from performing mundane or dangerous work. Precision and Control: Machines can provide precise control over movements or processes, allowing for accurate manufacturing, construction, or other applications where precision is crucial. Overall, the purpose of using simple or compound machines is to enhance human capabilities, improve efficiency, and enable the accomplishment of tasks that would otherwise be challenging or impractical to perform manually.
Weariness or exhaustion caused from labor exertion or stress?
fatigue
Which of these is a reason an engineer may choose to use a prefabricated building component?
Apexvs. She wants to use standard materials to minimize negative environmental impacts. She also wants construction to move quicker.
What is livelihood diversification?
Livelihood diversification refers to the process by which individuals or households engage in a variety of income-generating activities to enhance their economic resilience and reduce dependence on a single source of income. This strategy can involve combining agricultural practices with non-farm activities, such as small businesses or wage labor, to mitigate risks associated with economic fluctuations, environmental changes, or other uncertainties. By diversifying their livelihoods, people can improve their overall financial stability and adaptability to changing circumstances.
Which is not a major form of technological advancement?
A form that is not considered a major technological advancement would be minor software updates or aesthetic changes to existing technology. These do not significantly impact or alter the way technology functions or how it contributes to overall progress in a field, unlike advancements such as artificial intelligence, quantum computing, or biotechnology breakthroughs.
Why are complex machines called labor saving machines?
Because they save a lot more work.
Which of these showed the changing culture at the beginning of the 20th century?
The concept of consumerism the invention of labor-saving machines
What are some labor-saving machines used today?
washing machines?
Who smashed machines and burned factories to protest labor saving machines?
John Wesley
What are the types of labor saving devices?
washing machine
Who were the Luddities?
Luddites resisted the labor-saving machines that were costing them their jobs
Mass development of farm labor-saving machinery brought on the Agricultural Revolution?
The mass development of farm labor saving machinery created the agricultural revolution. One of the labor saving machines was called the cotton gin.
Mass development of farm labor-saving machinery brought on the Agricultural Revolution.?
The mass development of farm labor saving machinery created the agricultural revolution. One of the labor saving machines was called the cotton gin.
List of labor Saving Devices?
Vacuums, Ipods, Cars, Television, Washing machines
What showed the changing culture at the beginning of the 20th century?
The invention of labor-saving machines
Is mixers and pastry rollers are labor saving machines?
Yes Hahahah Now leave us chef
A machine that uses most of its incoming energy to do useful work is said to be?
labor saving
