At a time t seconds, after it is thrown up in the air, a tomato is at a height (in meters) of f(t)= -4.9t^2+50t+3m A.) What is the average velocity of the tomato during the first 4 seconds? B.) Find (exactly) the instantaneous velocity of the tomato at t =4 C.) What is the acceleration at t =4? D.) How high does the tomato go?
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.
At a time t seconds, after it is thrown up in the air, a tomato is at a height (in meters) of f(t)= -4.9t^2+50t+3m
A.) What is the average velocity of the tomato during the first 4 seconds?
B.) Find (exactly) the instantaneous velocity of the tomato at t =4
C.) What is the acceleration at t =4?
D.) How high does the tomato go?
E.)
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