The driver of a car traveling at 25 m/s hits the gas pedal so that the car accelerates at 2 m/s2. Find the speed of the car 5 s later. b: How far does the car travel in that time? c: Make graphs of position, velocity and acceleration versus time (as in 4). If you make any assumptions, please state them.
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 driver of a car traveling at 25 m/s hits the gas pedal so that the car accelerates at 2 m/s2. Find the speed of the car 5 s later. b: How far does the car travel in that time? c: Make graphs of position, velocity and acceleration versus time (as in 4). If you make any assumptions, please state them.
Step by step
Solved in 3 steps with 5 images
