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Machines and Their Importance

Across
Machine formed of two or more simple machines
A machine capable of transforming heat into mechanical energy
The point around which the rigid bar of a lever moves
A tilling machine used in agriculture to open furrows and move the soil before sowing seeds
A simple machine that can be used to clamp things between the nut and the bolt to be able to create structures
A simple machine consisting of a double inclined plane that can be moved from one place to another
Machines that have a single part
The large object,which spins around the smaller one
A simple machine consisting of a rope or cable that goes around a wheel that generally has a channel
Down
Energy stored in objects before motion occurs
A simple machine consisting of a flat surface with one end elevated to a certain height
When we apply force to the machine
Energy that occurs when a body or object is in motion.
The smaller one spins inside the bigger one
Instruments for changing the direction of force or for doing work with less effort
A simple machine that consists of a rigid bar that is free to move at one end
A simple machine consisting of an inclined plane rolled around a cylinder to form a spiral