A dog running in an open field has components of velocity vxvxv_x = 2.6 m/sm/s and vyvyv_y = -1.8 m/sm/s at time t1t1t_1 = 10.0 ss. For the time interval from t1t1t_1 = 10.0 ss to t2t2t_2 = 24.0 ss, the average acceleration of the dog has magnitude 0.55 m/s2m/s2 and direction 31.0 ∘∘ measured from the +x+x-axis toward the +y+y-axis. 1. At time t2t2t_2 = 24.0 ss, what is the xx-component of the dog's velocity? Express your answer with the appropriate units. 2. At time t2t2t_2 = 24.0 ss, what is the yy-component of the dog's velocity? Express your answer with the appropriate units. 3.
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 dog running in an open field has components of velocity vxvxv_x = 2.6 m/sm/s and vyvyv_y = -1.8 m/sm/s at time t1t1t_1 = 10.0 ss. For the time interval from t1t1t_1 = 10.0 ss to t2t2t_2 = 24.0 ss, the average acceleration of the dog has magnitude 0.55 m/s2m/s2 and direction 31.0 ∘∘ measured from the +x+x-axis toward the +y+y-axis.
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