A particle travels along a straight line with a velocity of v= (12-3t^2) m/s, where t is in seconds. When t = 1s, the particle is located 10m to the left of the origin. a.Determine time when particle changes direction. b.Determine the acceleration when t=4s c. Determine the displacement from t=0s to t=10s
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.
I want part a
A particle travels along a straight line with a velocity of v= (12-3t^2) m/s, where t is in seconds. When t = 1s, the particle is located 10m to the left of the origin.
a.Determine time when particle changes direction.
b.Determine the acceleration when t=4s
c. Determine the displacement from t=0s to t=10s
d. Determine the distance of the particle travels during this time period
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