doesn't take too much time to wash and doesn't need effort
Fuzzy logic is a term that is used in some of the modern washing machines. These machines have sensors that can detect the amount of clothes, how dirty they are and what temperature they should be washed at and adjusts the controls accordingly.
No, the speed of light has remained constant over time according to current scientific understanding.
One result of labor-saving devices such as washing machines and vacuum cleaners was that they significantly reduced the time and effort required for household chores, allowing people to focus on other activities or work. Additionally, they contributed to the liberation of women from the burden of traditional household work, opening up opportunities for increased participation in the workforce and other pursuits.
Compound machines were not invented by a single individual. They have been developed over time by multiple inventors and engineers, each contributing unique components and designs to create more complex and efficient machines. The concept of combining simple machines to create compound machines has been used for centuries to solve various challenges and improve efficiency in tasks.
A Machine is something that helps do work. Work, in mechanics, is the amount of energy output over a distance. A force is what does the work, so a force acting over a distance does work...which is what machines help do. Further, the amount of time that a force takes to do work will determine the POWER output.
before time they didnt have washing machines they used scrubbing boards
People invented washing machines so women would have more time to do other things than washing clothes but hand
A washing machines is needed to clean clothing, but mainly it reduces the cost of labor. Imagine the need to wash all of your clothes by hand. You would have less time to spend with your family or making a living. Newer washing machines not only save time but they also save energy and water. Modern machines like the washing machine have replaced slave labor of the past.
Electric washing machines are more efficient and convenient than manual washing machines. They save time and effort by automating the washing process, provide better cleaning results, and often use less water and energy.
The increased efficiency of machines like this reduces the time it takes to perform the tasks each did by older methods or means. For example, using a washing machine is more efficient than hand washing clothing. And there is a major time-savingbenefit.
Yes, laundry pods can potentially be harmful to washing machines as they may not dissolve completely and can leave residue that clogs the machine's components, leading to damage over time.
The increased efficiency of machines like this reduces the time it takes to perform the tasks each did by older methods or means. For example, using a washing machine is more efficient than hand washing clothing. And there is a major time-savingbenefit.
how the anemometer changed over time
The laws of physics have not changed over time. Our understanding of them has changed over time.
how has coal mining changed over time
New inventions such as the washing machine benefited women because it enabled them to have less work and more free time.
People changed over time by growing up.