Yes
A protractor is not considered a simple machine. It is a measuring tool used to measure angles.
Yes, a hovercraft is considered a simple machine because it uses principles of physics like air pressure to generate lift and propel itself forward. It does not have complex mechanisms like gears or engines.
A mixer is a compound machine that usually includes simple machines like gears and levers. However, if we were to categorize it as a single simple machine, it would likely be considered a lever because of the way it pivots on a fulcrum.
A marble would not typically be considered a simple machine. Simple machines are physical devices that help make work easier, such as levers, pulleys, or inclined planes. A marble is more commonly used as a toy or for decorative purposes.
No, a simple machine is a mechanical device that helps make work easier. A flat surface with one end higher than the other is not typically considered a simple machine, but rather a ramp or inclined plane.
A protractor is not considered a simple machine. It is a measuring tool used to measure angles.
Yes, a hovercraft is considered a simple machine because it uses principles of physics like air pressure to generate lift and propel itself forward. It does not have complex mechanisms like gears or engines.
A mixer is a compound machine that usually includes simple machines like gears and levers. However, if we were to categorize it as a single simple machine, it would likely be considered a lever because of the way it pivots on a fulcrum.
E in international Morse code (please note there are 3 kinds of Morse code) is the simplest of all Morse code letters, as it is the most common letter in English. It would just be a simple dot: .
A marble would not typically be considered a simple machine. Simple machines are physical devices that help make work easier, such as levers, pulleys, or inclined planes. A marble is more commonly used as a toy or for decorative purposes.
No, a simple machine is a mechanical device that helps make work easier. A flat surface with one end higher than the other is not typically considered a simple machine, but rather a ramp or inclined plane.
That isn't possible, not with a simple machine and not with a complicated machine, since otherwise, conservation of energy would be violated.
I would doubt it being households typically didn't have a telegraph machine in their homes. Rather they often would go to a train station post office to send a message which would be Morse coded by a translator.
no
a wedge
A screw would fit this description. Although it should be noted that from a geometric standpoint a screw may be considered as an inclined plane (another simple machine) wrapped around a cylinder.
Dots would last only a short amount of time on a Morse code machine and dashes would be three times that length.