Recent content by Fia Ismi Nur Alfiah

I have checked my homework, how about my answer here?

Homework Statement Find the velocity ± and the position x as functions of the time t for a particle of mass m, which starts from rest at x =0 and t =0, subject to the following force functions: (a) Fx = F0 + Ct (b) Fx = F0 sin Ct Ct (c) Fx = F0e^ct where F0 and c are positive constants...

How about with my sketch? Like this or no?

Okay, thank you [emoji4] Sent from my Andromax A26C4H using Physics Forums mobile app

Thank you

I have not yet made its curve, because I am confused it uses a Cartesian coordinate system or another

it's my work, I'm sorry I'm using indonesian language in my homework

ya, I'm sorry. i just use this application for the first time, so i don't know how must i do, I'm so sorry

It's my homework, number of 1.21

Homework Statement [/B] The position of a particle as a function of time is given by r(t) = i(1 - e^-kt ) + je^kt where k is a positive constant. Find the velocity and acceleration of the particle. Sketch its trajectory. Homework Equations v (t) = dr/dt a(t) = dv/dt The Attempt at a Solution...

Hello! My name is Fia Ismi, I'm student of Physics, from Islamic State University of Sunan Kalijaga Yogyakarta, Indonesia.

The position of a particle as a function of time is given by r(t) = i(1—e^-kt ) + je^kt where k is a positive constant. Find the velocity and acceleration of the particle. Sketch its trajectory. would you like to help me to find the solution?