1. The symbol 'a' represents the acceleration produced in the object. It relates to the change in velocity as it quantifies how quickly the object's velocity changes due to the applied force, following the equation v = u+at, where 'u' is initial velocity, 'v' is final velocity, and 't' is time.

    The symbol ‘a’ represents the acceleration produced in the object. It relates to the change in velocity as it quantifies how quickly the object’s velocity changes due to the applied force, following the equation v = u+at, where ‘u’ is initial velocity, ‘v’ is final velocity, and ‘t’ is time.

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  2. The work done on an object increases its velocity by transferring energy to it. This energy causes the object to accelerate, changing its velocity from an initial value to a final value in the direction of the applied force.

    The work done on an object increases its velocity by transferring energy to it. This energy causes the object to accelerate, changing its velocity from an initial value to a final value in the direction of the applied force.

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  3. The work done (W) on an object is the product of the force (F) applied and the displacement (s) in the direction of the force, expressed as W = F×s.

    The work done (W) on an object is the product of the force (F) applied and the displacement (s) in the direction of the force, expressed as W = F×s.

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  4. To express the kinetic energy of an object in equation form, we consider the object's mass (m) and its velocity (v). The kinetic energy (KE) is given by the equation KE = 1/2mv² , showing that kinetic energy depends on both the mass and the square of the velocity.

    To express the kinetic energy of an object in equation form, we consider the object’s mass (m) and its velocity (v). The kinetic energy (KE) is given by the equation KE = 1/2mv² , showing that kinetic energy depends on both the mass and the square of the velocity.

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  5. The kinetic energy of a moving body is defined as the energy it possesses due to its motion, quantified by the work required to accelerate the body from rest to its current velocity.

    The kinetic energy of a moving body is defined as the energy it possesses due to its motion, quantified by the work required to accelerate the body from rest to its current velocity.

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