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 Principles of Statics
 Equilibrium of Force System
 Analysis of Structures
 Friction
 Centroids and Centers of Gravity
 Moment of Inertia and Radius of Gyration

Dynamics

Kinematics
 1002 Location of warning torpedo  Rectilinear Translation
 1003 Return in 10 seconds  Rectilinear Translation
 1004 Relative velocity  Rectilinear Translation
 1005 Finding the depth of well by dropping a stone  Rectilinear Translation
 1007 Finding when and where the stones pass each other  Rectilinear Translation
 1008 Stones thrown vertically upward  Rectilinear Translation
 1009 Initial velocity of the second ball  Rectilinear Translation
 1010 Time to wait in dropping a stone  Rectilinear Translation
 1011 Time of launching a ship  Rectilinear Translation
 1012 Train at constant deceleration  Rectilinear Translation
 1019 Velocity and acceleration from the equation of distance  Motion with Variable Acceleration
 Two particles released from the same height and reached the base at the same time
 Curvilinear Translation (Projectile Motion)

Kinematics
 Force Systems in Space
hi.po good day.paano po
hi.po good day.paano po naging 9.47s sa time? thank you in advance po sa sasagot
9.47 was found by quadratic
In reply to hi.po good day.paano po by oggiessenpai
9.47 was found by quadratic formula, I believe you get that, I think what you mean is, why use 9.47 and not 2.54 sec for t. Using 2.54 sec for t is invalid because the second ball was shot 4 seconds after the first ball.
thank you po. na checked ko
In reply to 9.47 was found by quadratic by Jhun Vert
thank you po. na checked ko na po using shft.solve
Why use 9.47s?
Why use 9.47s?
Using 2.54 sec for t is
In reply to Why use 9.47s? by Angel54212689 (not verified)
Using 2.54 sec for t is invalid because the second ball was shot 4 seconds after the first ball.
Hello po! Paano po naging t1
Hello po! Paano po naging t1  4 ang t2 and not t2 = t1 + 4? Dito po ako palaging nagkakamali. Please enlighten me po. Thank you po.
consider niyo po as t yung 9
In reply to Hello po! Paano po naging t1 by Gab123456789 (not verified)
consider niyo po as t yung 9.46 then yun yung time ng ball 1. then t_{1}=4s, and in order to solve for the initial velocity of ball 2, kailangan mo yung 2_{2} which is maeestablish sa relationship na t=t_{1}+t_{2}. that means to say, t_{2}=tt_{1}=t4