The negative acceleration is called retardation.

More Questions from Engineering Mechanics

• The length of a second's pendulum is
• A screw jack used for lifting the loads is
• Joule is the unit of
• When a body of mass m attains a velocity v from rest in time t, then the kinetic energy of translation is
• A number of forces acting at a point will be in equilibrium, if
• The forces which meet at one point, but their lines of action __________ on the same plane, are Known as non-coplaner concurrent forces.
• The forces, whose lines of action are parallel to each other and act in the same directions, are known as
• The moment of inertia of a solid cone of mass m and base radius r about its vertical axis is
• The force induced in the string AB due to the load W, as shown in the below figure is
• According to Newton's first law of motion,

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