Because if one person makes a mistake the other person will not have enough time to react to it, and they could be seriously injured.
Yes you can operate but its only temporary you must get the licence to continues driving.
only trained personnel should operate the simple machine
A machine operator who specializes in one specific machine is referred to as a single-machine operator. This individual is highly skilled and knowledgeable on the particular machine they operate, allowing for optimized performance and efficiency. Specialization often leads to heightened proficiency and expertise on that specific equipment.
In Minnesota, individuals must be at least 13 years old to operate a personal watercraft (PWC) legally. However, those aged 13 to 17 must complete a watercraft safety training course to operate a PWC without adult supervision. If they have not completed the course, they can only operate a PWC while under the direct supervision of a person who is at least 18 years old.
In Kentucky, a person must be at least 12 years old to operate a motorboat of 50 horsepower or greater, provided they have completed a boater education course. Those under 12 years old can operate such boats only if accompanied by a person who is at least 18 and possesses a valid boater education certificate. It's important to always check for any updates or changes to state regulations.
there are certain type of training given to the person prior to the work to be operated hence the company does not work by a single person or by a single machine so it has to be operated by many persons on their will and self enthusiasm.
In Texas, a person must be at least 13 years old to operate a personal watercraft (PWC) unsupervised. Additionally, those aged 13 to 17 must complete a Texas Parks and Wildlife Department-approved boater education course to legally operate a PWC without adult supervision. However, individuals under 13 can operate a PWC only if they are supervised by an adult.
No, the fax machine needs only to be hooked to a working telephone line to send and receive faxes.
This machine is approximately 48 inches long, which will make it suitable for a person who is only 5'tall, because only the length of the lower body is applicable.
In California, you must be at least 16 years old to operate a personal watercraft (PWC). Additionally, anyone aged 16 or 17 must complete a California Boater Card course to legally operate a PWC. Those under 16 can operate a PWC only if they are accompanied by an adult who is at least 18 years old.
A simple machine that works with only one movement is a lever. Levers operate by applying force at one point to move an object around a pivot point. This simple machine is used in various tools and devices to generate mechanical advantage.
It had a wide master wheel which carried most of the weight of the machine and, through ground transaction, supplied power to operate the reel and the reciprocal knife. This machine required only 2 people to operate (a person to ride the horse and a man to rake the cut grain from the platform), it cut as much grain in 1 day as 4-5 men with cradles or 12-16 men with reaping hooks.