The speed of an object is given by v= 5.00 t² +4.00 t, where V is in m/s and t is in s. What is the acceleration of the object at t= 2.00 s? a. 14.0 m/s² 5.00 m/s2 Oc. 9.00 m/s² d. 24.0 m/s² b. e. 10.0 m/s2
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.
![The speed of an object is given by v= 5.00 t 2 + 4.00 t, where v is in m/s and t is in s. What is the acceleration of the object at t =
= 2.00 s?
а. 14.0
m/s?
O b. 5.00 m/s?
O c. 9.00 m/s2
O d. 24.0 m/s?
O e. 10.0 m/s?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc6184893-1e67-4ed8-9784-fdd0cf2ed60a%2Fd7996537-0ac1-4122-a51b-dc2210a9b660%2F2s1v86o_processed.png&w=3840&q=75)
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