The problem involves determining the velocity and acceleration of a particle given its position as a function of time, expressed in a Cartesian coordinate system. The position function includes an exponential term and involves a positive constant.
The discussion includes requests for participants to demonstrate their attempts at solving the problem. There is acknowledgment of the expressions for velocity and acceleration, but uncertainty remains about the sketch of the curve and the coordinate system to use.
Participants mention forum rules requiring them to show their work, and there are indications of language barriers affecting communication. The original poster expresses confusion about the Cartesian coordinate system.
No. Please show your work. That is, what you have done yourself to try to solve the problem.Fia Ismi Nur Alfiah said:
Your expressions for velocity and acceleration look ok. What about the sketch of the curve?Fia Ismi Nur Alfiah said:
I have not yet made its curve, because I am confused it uses a Cartesian coordinate system or anotherharuspex said:
i and j definitely indicate a Cartesian system.Fia Ismi Nur Alfiah said:
Okay, thank you [emoji4]haruspex said:
