June 22, 2010

Homeworks Pohwz!!!
June 22, 2010

Physics
*somebody comment kung mali*
(Giancoli, 5th ed.,pp. 43-44)

2-22 A world-class sprinter can burst out of the blocks to essentially top speed (of about 11.5m/s) in the first 15.0m of the race. What is the average acceleration of this sprinter and how long does it take her to reach that speed?

2-27 Determine the stopping distances for an automobile with an initial speed of 90km/h and human reaction time of 1.0s; (a)for an acceleration a = -4.0m/s^2; (b) a = -8.0 m/s^2

2-41 A helicopter is ascending vertically with a speed of 5.50m/s. At a height of 105m above the Earth, a package is dropped from a window. How much time does it take for the package to reach the ground?

2-44 A stone is thrown vertically upward with a speed of 20.0m/s (a)How fast is it moving when it reaches a height of 12.0m? (b) How long is required to reach this height? (c) Why are there two answers to (b)?

Math 4
Study special properties of one-to-one functions.
Review stuff.

Filipino
[see previous posts]

STR
Topics [see previous posts for details]

Com Sci
Java: Exercise daw na hindi graded
Webdev: ???????? Java ako eh >:)

English
Deadstars pa rin!!!

Acqueh
Please coordinate with your group members about the foods [see previous posts]. Please tell Kenneth kung sasama parents niyo, at most Thursday ng hapon para makakuha ng headcount kung sino pupunta. At kung sinuman gustong magpresent pakisabi kay Leif, Kenneth, Thea, or Lianne.

If anything else comes up there might be updates or please check the comments :D

Yours Truly,
Maki D. (Na8)
*First post ko! Yeah!!!*

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