Shadowys
 Name:
 Mellinia Tan
 School:
 Foon Yew High School Kulai
 About:
 Eat. Drink. Savour the chaos
Please...no bad physics....
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Questions Asked

Shadowys:
r(t) is a position vector. v(t) is r'(t) or the velocity vector, and a(t) is the acceleration vector. u(t) is a unit r(t) vector. Also, F(t)…
 updated one year ago
 8 replies
 1 Medal
Mathematics

Shadowys:
After linking pyuic4 of PyQt4 into the environment variables, where should I save my ui files so that they can picked up by it?
 updated one year ago
 No Medals Yet
Mathematics

Shadowys:
r(t) is a position vector. v(t) is r'(t) or the velocity vector, and a(t) is the acceleration vector. u(t) is a unit r(t) vector. Also, F(t)…
 updated one year ago
 3 replies
 1 Medal
Mathematics

Shadowys:
r(t) is a position vector. v(t) is r'(t) or the velocity vector, u(t) is a unit r(t) vector. Prove that:
d/dt ( r(t) x v(t) )=0
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

Shadowys:
Here's a fun one:
Consider an incline, which is one part of a circle, radius 'r' m. From one end of an incline(A), to the center O, there i…
 updated one year ago
 11 replies
 1 Medal
Mathematics

Shadowys:
Here's another fun one! Fifteen students are distributed to three classes. Anong them, three of them are special students. What are the prob…
 updated one year ago
 20 replies
 3 Medals
Mathematics

Shadowys:
Try this fun question: A standard 52 poker deck is distributed among 4 persons. What are the chances of one of them getting all four 'A's?
 updated one year ago
 28 replies
 3 Medals
Mathematics

Shadowys:
How do I directly display a webpage on the python GUI e.g. in a frame? I heard about (common gateway interface)CGI but I don't know what is…
 updated one year ago
 9 replies
 2 Medals
Mathematics

Shadowys:
What are the advantages of using the __init__ function to initiate a class?
 updated one year ago
 10 replies
 3 Medals
Mathematics

Shadowys:
Does Pascal's law only hold for fluids that obey the Bernoulli's Principle?
 updated one year ago
 8 replies
 No Medals Yet
Mathematics