1 Department of Physics, School of Mathematics and Physics, China University of Geosciences, Wuhan, China. 2 Department of Physics, Faculty of Natural Science, Abdulrahman Al-Sumait University (Sumait ...
When an object is given an initial velocity and is affected by gravitational acceleration and air resistance, it follows a specific path known as projectile motion. Athletes often perform this type of ...
get_derivative.m: This function finds the derivative of a signal. get_derivative_impliment.m: This script provides an example case of finding a signal's derivative. Specifically, the script finds and ...
Abstract: The dynamic response in the dynamic launching process of electromagnetic rail launcher (EMRL) is very important for the design of launchers and armatures. With the Bernoulli-Euler beam ...
In a previous post, I was trying to show that the range of a projectile depends on the launch angle. Yes, this isn't that too difficult to see in an introductory physics course, but how do you show ...
A boy kicks a ball horizontally over the edge of a cliff with a speed of \(6ms^{-1}\) as shown in the diagram. The ball hits the surface of the water \(3s\) later. (a) Calculate the vertical speed of ...
We have examined the recent publication titled “Projectile Motion Analysis in the Presence of Dissipative Forces for the High Speed Regime” [Rev. Bras. Ens. Fis. 45, e20230060 (2023)] and identified ...
I wish Angry Birds had been around when I was teaching high school physics. Please don’t think of the game as a hate crime against hogs, or an avian anger management program—instead, think of it as a ...
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