A motorcyclist moving with an initial velocity of 8.0 m/s undergoes a constant acceleration for 3.0seconds, at which time his velocity are 17 m/s. Its acceleration is _____. a. 3.0 m/s b. 2.5 m/s c. 1.2 m/s d. 5.1 m/s
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.
A motorcyclist moving with an initial velocity of 8.0 m/s undergoes a constant acceleration for 3.0seconds, at which time his velocity are 17 m/s. Its acceleration is _____.
a. 3.0 m/s
b. 2.5 m/s
c. 1.2 m/s
d. 5.1 m/s
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