LANGUAGE : SINHALA
TERM : 2ND TERM
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DESCRIPTION : A resultant force is the single force and associated torque obtained by combining a system of forces and torques acting on a rigid body. The defining feature of a resultant force, or resultant force-torque, is that it has the same effect on the rigid body as the original system of forces.
LANGUAGE : SINHALA
TERM : 1ST TERM
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DESCRIPTION : What is Motion in a Straight Line? If an object changes its position with respect to its surroundings with time, then it is called in motion. It is a change in position of an object over time. Motion in a straight line is nothing but Linear motion .