What is the difference between "kinematics" and "dynamics"?
A quick Google search reveals "dynamic and kinematic viscosity," "kinematic and dynamic performance," "fully dynamic and kinematic voronoi diagrams," "kinematic and reduced …
kinematics - What does the magnitude of the acceleration mean ...
Feb 9, 2014 · Your question is kind of vague but I will try to respond. Acceleration is defined as the time rate of change of velocity. Since velocity has both magnitude and direction, so does …
kinematics - Deriving equations of motion using integration
The equation you have written is used very often in mechanics problems, where the speed of a particle is taken to be a function of the distance travelled. Once you write the diffrential …
What are the equations for motion with constant jerk?
Nov 13, 2014 · Every one knows the three famous equations for motions with constant acceleration . But what if the motion were having a jerk? How should then be the equations for …
kinematics - Is Retardation and Deceleration the same thing?
Oct 31, 2023 · Deceleration and retardation used more-or-less interchangably to mean negative acceleration. Because the velocity is a vector, this has a counter-intuitive meaning: Consider …
Why do kinematic equations only work with constant acceleration?
May 20, 2022 · Look at the definition of velocity and acceleration. The kinematic equations were derived from those definitions.
kinematics - Galileo's law of odd numbers - Physics Stack Exchange
May 27, 2019 · The Galileo’s law of odd numbers states that the distances traveled are proportional to the squares of the elapsed times. In other words, in equal successive periods …
kinematics - How do we implement the speed differential for the ...
Mar 11, 2021 · I'm working on a vehicle that uses four independent motors to control both the steering and speed for each wheel. I'm using Ackermann steering, and I've already got the …
Difference b/w Kinetics & Kinematics w/concrete example
Jul 30, 2016 · seems to me like "kinematics" analyzes the motion (trajectories etc.), without worrying what is causing the motion. While "kinetics" or as most would say "dynamics" does …
kinematics - Why is jerk/jolt unintuitive as opposed to acceleration ...
Jun 9, 2020 · Going from position to velocity to acceleration makes sense. But suddenly acceleration to jerk is hard to grasp. Why is that?