For which cases is the acceleration the same for the motion described in both columns? Case Column 1 Column 2 (A) A car goes from 0 to 60 mps in 6 s along a straight highway. A car goes from 60 to 0 mph in 6 s along a straight highway. A race car travels around a circular track at 50 mph. A race car travels around the same circular track at 100 mph (C) A ball is thrown straight up. It rises 20 ft. Ignore the effects of the air. A ball is dropped straight down. It falls 20 ft. Ignore the effects of the air. (6)
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.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
