because it creates less force
They work by making the head a bit more aerodynamic, making it slip easier through the air. With less wind resistance you get the same speed at less effort, or more speed at the same effort as if you didn't wear a helmet. And some of them are tested to the same level of impact protection as regular helmets,which can reduce the risk of injury in case of a crash or a fall.
Less time for work (communication, labor) less energy and effort and more time for other important things such as family, personal interests and passion, etc.
A sale with big profit and less work or marketing effort
Of course it can work. It just requires more effort.
inclined plane makes life easier according to the length of the inclined plane.if we use a longer inclined plane,we will use less effort but the distace moved by the effort is greater than the load.but if we use a shorter inclined plane,we need to use more effort but the distance moved by the effort is less than the load. Made By: Kenneth lee
it lets you work easier with less effort
The axe requires less effort to do the same work. (study island)
The definition of a machine is a device that reduces human effort, so yes.
Social loafing is the tendency for individuals to exert less effort when working in a group compared to when working alone. This phenomenon occurs because individuals may feel less accountable for their contributions when working as part of a group, leading to decreased motivation and effort.
Intensive farming is when people work on a small crop area imputing more time and effort. This usually occurs in areas where climates are colder and there is less rain due to less agriculture. It is less sustainable because you do not make as much money as you would in hotter areas of the world.
Different productivity software help people in factories with less effort and in less time
Advantage -- Less effort, cost, work Disadvantage -- Less accuracy, information, difficulty of establishing true 'randomness" in some samplings.