5. Motion of an electric drill is a combination of which motions
Answers
Answer:
the motion of drill machine is complex motion because it both works as translational motion and circular motion. Circular motion because it rotates and translational because it move from one point to another. So both the rotational and translational motion are working .
Answer:
A drill or drilling machine is a tool primarily used for making round holes or driving fasteners. It is fitted with a bit, either a drill or driver, depending on the application, secured by a chuck. Some powered drills also include a hammer function.
Drills vary widely in speed, power, and size. They have characteristically corded electrically driven devices, with hand-operated types dramatically decreasing in popularity and cordless battery-powered ones proliferating.
Drills are commonly used in woodworking, metalworking, machine tool fabrication, construction, and utility projects. Specially designed versions are made for medicine, space, and miniature applications.
Explanation:
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