A car is stopped at a traffic light. It then travels along a straight road such that its distance from the light is given by x(t)=bt^2-ct^3, where b=2.4 m/s^2 and c=0.120 m/s^3. Calculate the average velocity of the car for the time interval t=0 to t=10 s * 12 m/s 15 m/s 20 m/s 50 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 car is stopped at a traffic light. It then travels along a straight road such
that its distance from the light is given by x(t)=bt^2-ct^3, where b=2.4
m/s^2 and c=0.120 m/s^3. Calculate the average velocity of the car for the
time interval t=0 to t=10 s*
12 m/s
15 m/s
20 m/s
50 m/s](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fce443f04-4266-439f-835a-22e00123a334%2F27418d86-792e-4a78-b86a-bfab303cb1e8%2Fjm3ybcr_processed.png&w=3840&q=75)
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