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The gas propelling the bullet is tapped, and operates the bolt mechanism.
Gyroscope (mechanism) is used to determine the effect of a turn taken by an aeroplane. In a short let me describe them, 1. If the rotation of a propeller/ rotor is in CLOCKWISE when viewed from REAR/ BACK SIDE and the aeroplane takes a LEFT TURN, then reactive gyroscopic couple (which is equal in magnitude and opposite in direction of active gyroscopic couple) will tend to RAISE THE NOSE and DIP THE TAIL. 2. If the above similar conditions are considered when the plane is taking a RIGHT TURN, then the reactive gyroscopic couple will tend to RAISE THE TAIL & DIP THE NOSE. 3. If the rotation of a propeller is in ANTI-CLOCKWISE DIRECTION when viewed from REAR of the aeroplane and the plane takes a LEFT TURN, the reactive gyroscopic couple tend to RAISE THE TAIL & DIP THE NOSE. 4. If we consider the similar conditions of (3), and a plane takes a RIGHT TURN, then the reactive gyroscopic couple tends to RAISE THE NOSE & DIP THE TAIL. To remember it easily, you can use RIGHT HAND SCREW RULE.
In 1913 Charles R. Keeran invented the Eversharp Pencil, the first mass-produced mechanical pencil to combine a simple propelling mechanism with large lead capacity and robust, ergonomically sound design.
The prototype of the first Hoover Vacuum Cleaner was built in 1907. In 1908, the patent for the device was purchased by W.H. Hoover, who established the Hoover Company, eventually adding other innovations such as the "beater bar" and self-propelling mechanism in the 1920s and 1930s.
A barge is a large sized boat having a flat bottom and normally it does not have any propelling mechanism of its own (sometimes it may have it) so is towed by other machine propelled boats or tugs. A ship is having general used: for transporting, shipping, etc. It also has many kind of size and capacity
process is process and mechanism is mechanism.
mechanism. mechanism.
What is a defense mechanism
mechanism. mechanism.
Special type of protection mechanism to save from the predator protection mechanism
Law + tools = Mechanism