An object is moving to the right with a constant acceleration pointing to the left. The velocity of the object increases. True or False? e. When you drop any object, it is always exhibiting a free fall motion. True or False? f. For the slow-moving car to overtake a fast-moving car, the slow-moving car must ________ CHOICES: - accelerate less than that of the fast-moving car. - accelerate at the same rate of the fast-moving car. - accelerate greater than that of the fast-moving car. - not accelerate at all cost.
Displacement, Velocity and Acceleration
In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.
Linear Displacement
The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.
f. For the slow-moving car to overtake a fast-moving car, the slow-moving car must ________
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