they increase productivity but decrease jobs
decrease
Machines can decrease the amount of physical work required, but they may not necessarily reduce the overall workload. While they can automate tasks and improve efficiency, they may also increase the complexity of the work by requiring maintenance, troubleshooting, or programming.
They increase the amount of work over a longer period of time.
Machines lead to a decrease in jobs because machines were more advanced. Machines could practically do the person's job within minutes while it would take the person hours. Machines could also produce better and more accurate products. Business owners also found it cheaper to use machines to do the work.
When doing work, you can decrease force by using simple machines like pulleys, levers, or ramps to distribute the force needed to perform the work. These machines help reduce the amount of force required to move an object by increasing the distance over which the force is applied. Additionally, using lubricants to reduce friction between surfaces can also decrease the force needed to do work.
Machines can decrease the amount of work needed by leveraging mechanical power to perform tasks more efficiently and quickly than humans. This allows tasks to be completed with less physical effort and in a shorter amount of time, ultimately reducing the overall workload.
no. :)
Yes, machines can decrease the amount of energy needed to do work by leveraging principles of physics such as leverage, pulleys, and gears to multiply or redirect force. This allows machines to complete tasks with less human effort or energy input.
B. Machines can increase the total work done. C. A machine increases the amount of work done by changing the direction or magnitude of the input force.
Simple machines increase mechanical advantage.
you increase or decrease mass by taking the mass out
The midpoint between decrease and increase is stability or equilibrium, where there is neither a decrease nor an increase occurring.