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Posted inEngineering Mechanics
Center of Percussion / Oscillation
Sometimes, file center of oscillation is termed as center of percussion. It is defined as that point at which…
Posted inEngineering Mechanics
Couple – Moment of a couple
What is definition of Couple in engineering mechanics? Define moment of a couple? The two…
Posted inEngineering Mechanics
Effort Required to Move the Body on an Inclined Plane
Effort Required to Move the Body Up an Inclined Plane The effort (P) required to move the…
Posted inEngineering Mechanics
Projection & Motion Important formulas
Projection: Projectile fired at an angle with Horizontal: Time of flight: It is the time taken…
Posted inEngineering Mechanics
Motion of a man in a lift
Case (1): When the lift is accelerated upward: Suppose, ‘R’ be the upward thrust of the floor on…
Posted inEngineering Mechanics
Angle of Repose
Angle of Repose - Where the angle of inclination (α) of the plane is equal…
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Motion of a body vertically downward & vertically upward
Motion of a body vertically downward: When a body is releasedfrom rest at a certain height…
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Difference between speed and velocity
Speed: The rate at which a moving body describes its path is called as speed or the rate…
Posted inEngineering Mechanics
Angular Velocity
What is Angular Velocity? Give Definition and Formula? It is the rate of change of angular…
Posted inEngineering Mechanics
Angular Acceleration
What is Angular Acceleration, Centripetal Acceleration and Tangential Acceleration? Angular Acceleration is the rate of…