it is used for sepereting claff
A simple machine.
A pneumatic machine is a device that uses compressed air to perform work. These machines are often used in industries for tasks like powering tools, controlling valves, or moving objects. The compressed air is typically generated by an air compressor and then used to actuate the machine's components.
The work done by a machine is directly related to the amount of energy it uses. Machines convert the input energy into work output, with the efficiency of this conversion determined by factors such as friction, heat losses, and mechanical losses within the machine. The more efficient the machine, the more work can be accomplished with the same amount of energy.
A catapult is a type of lever simple machine that uses the force of tension in a spring or elastic material to launch an object.
A rowboat is a compound machine because it uses a combination of simple machines, such as levers for the oars and pulleys for the anchor system.
No, salt and sawdust cannot be separated by winnowing. Winnowing is a process that uses air flow to separate lighter particles like chaff from heavier particles like grains. Since both salt and sawdust are fine particles, they would not separate effectively through winnowing.
The Winnowing was created in 1976-02.
Tonight we are winnowing barley on the threshing-floor.
A telescope uses lenses...
A simple machine.
Winnowing is the reverseval change
A winnowing fan is an agricultural tool shaped like a sickle. It is used in harvesting crops by reaping of the crop.
they are used to scoop poo
When a human uses a complex machine it helps him or her.
zigzag machine
Yes, there is such a machine. It is called the human brain.
car