What is a machine answer?

What is a machine answer?

A machine is a thing that is created by people to make work easier. It is a tool or invention which multiplies the effect of human effort. The machine produces a mechanical advantage. Some machines do not have parts that move. Examples are computers and telephones.

Is 3 Idiots a good movie?

3 Idiots was not just a hit in India but also did well overseas. It is been ranked as the 12th favourite film in China, in Korea the audience rated the film an average of 9.4 on 10 on their popular website Naver.

What is the summary of the 3 idiots?

In college, Farhan and Raju form a great bond with Rancho due to his positive and refreshing outlook to life. Years later, a bet gives them a chance to look for their long-lost friend whose existence seems rather elusive.

Is phone a machine?

While a mobile phone may have mechanical parts; such as the haptic feedback or vibrating motors; they aren’t necessary for the basic function of the phone. And not all phones will have those features. You could argue that machines are devices, but not all devices are machines; based on the definitions.

Is a person a machine?

However, the body is not a machine. Machines are products of design, bodies are products of natural selection, and that makes them different in fundamental ways. The organic complexity of bodily mechanisms is qualitatively different from the mechanical complexities of machines.

What is the purpose of a machine?

Machines can be simple, like a lever or pulley, or they can be more complex, like a computer or an automobile. The main purpose of a machine is to make things easier for people, like lifting and moving heavy objects around, working out a mathematical equation or even ordering food from a restaurant.

What is the main purpose of using a machine?

Machines are used to accomplish something faster, better or using less energy. The lever, inclined plane and pulley are all simple machines. Everyday uses of the inclined plane are ramps used to unload trucks, wheelchair ramps, escalators, slides and stairs.

Whats is a machine?

A machine (or mechanical device) is a mechanical structure that uses power to apply forces and control movement to perform an intended action. They can also include computers and sensors that monitor performance and plan movement, often called mechanical systems.

What are the three functions of machines?

1 Answer

  • Functions of machines :
  • To act as force multiplier.
  • To shift the point of application to a convenient place.
  • To multiply speed.
  • To change the direction of the force applied for greater ease and comfort.

Why is it called mobile phone?

They diagrammed a network of wireless towers into what they called a cellular layout. Cellular was the chosen term because each tower and its coverage map looked like a biological cell. Eventually, phones that operated on this type of wireless network were called cellular phones.

What are machines for Class 3?

A machine is something that makes it easier for us to do work such as moving heavy objects….The following information about simple machines can be found below:

  • Simple machines.
  • Inclined planes.
  • Levers.
  • Wheels and axles.
  • Pulleys.
  • Wedges.
  • Screws.
  • Gears.

What happens if there are no satellites?

Without satellites, we wouldn’t have much choice in our television programs either, because there would be no more direct-to-home broadcasting, and cable operators would no longer have easy access to such a wide variety of channels.