1. A car traveling at 21.0 m/s runs out of gas while traveling up a 23.0 degree
slope.
How far up the hill will it coast before starting to roll back down?
2. A motorcycle is 27 m behind a car that is traveling at constant speed on a
straightaway. Initially, the car and the motorcycle are both traveling at the
same speed, Vcar . At some time t1, the motorcycle starts to accelerate at a
rate of a=6m/s^2 . By the time the motorcycle catches up with the car, at time
t2, it is traveling at twice the car's speed.
What is the initial speed of the car?
How far did the motorcycle travel from the moment when it starts to accelerate
(at time t1) until it catches up with the car (at time t2)?
3. A rocket, initially at rest on the ground, accelerates straight upward from
rest with constant net acceleration a, until time t1, when the fuel is
exhausted.
Find the maximum height H that the rocket reaches (neglecting air resistance).
Express the maximum height in terms of a, t1, and/or g. Note that in this
problem, g is a positive number equal to the magnitude of the acceleration due
to gravity.
If the rocket's net acceleration is a=3g for t1=5 s, what is the maximum height
the rocket will reach?
Express your answer numerically in meters, using g=9.81 m/s^2 .
i think mt should put those almost porno pix in a separate gallery, and the
"recent pix" thingie in our right side shouldn't show the pix that are
in that gallery either, cuz some of us gurls find those annoying...
thx for all the replies, guyz ^^ i think i will take jap in my sophomore year if
my classes are fairly easy. im major in computer programming, i took it in my
senior year in high skool, n it was easy, but everyone says that its really hard
for a gurl to learn, so i think i'll decide wherether to take japanese or not
next year when i get to know my classes better ..
thx again for ur help guyz ^^
well, i was thinking about taking japansese this year (i will be a college
freshman this august) but my parents didnt want me to cuz they said it might
effect my grade since japanese is not that easy. so did anyone take jap in their
college years n how was it? what grade did u get, etc? plz give me some idea
here. i need to decide what classes to take by this july 26 thx
in advance guyz ^^
i noe XO thatz wat i waz wondering 2 XO how come we loose creditz 4 uploading scanz XO
i speak viet at home ^^
man, im 18, almost 19 n havent got mah first kiss yet
waaah thx 4 all the replies guyz ^^
the Winry pix is awersome ^^
thx again *hugz*
AnimeGurlLuver: watz that manhwa called, do u knoe?
anyone got any pix of an anime/manga gurl wearing a bandana? i've been looking all over for it
thx in advance guyz ^^
can someone helps meh solve these
thx in advane
1. A car traveling at 21.0 m/s runs out of gas while traveling up a 23.0 degree slope.
How far up the hill will it coast before starting to roll back down?
2. A motorcycle is 27 m behind a car that is traveling at constant speed on a straightaway. Initially, the car and the motorcycle are both traveling at the same speed, Vcar . At some time t1, the motorcycle starts to accelerate at a rate of a=6m/s^2 . By the time the motorcycle catches up with the car, at time t2, it is traveling at twice the car's speed.
What is the initial speed of the car?
How far did the motorcycle travel from the moment when it starts to accelerate (at time t1) until it catches up with the car (at time t2)?
3. A rocket, initially at rest on the ground, accelerates straight upward from rest with constant net acceleration a, until time t1, when the fuel is exhausted.
Find the maximum height H that the rocket reaches (neglecting air resistance).
Express the maximum height in terms of a, t1, and/or g. Note that in this problem, g is a positive number equal to the magnitude of the acceleration due to gravity.
If the rocket's net acceleration is a=3g for t1=5 s, what is the maximum height the rocket will reach?
Express your answer numerically in meters, using g=9.81 m/s^2 .
A: i actually do all my hw
q: ur major? if ur not in college yet, then wat will be ur major?
A: nope, dun hab a bf yet.
Q: do u hab a laptop?
waaattt??? this is so NOT TRUE!!!
gurlz that luv anime rock
awww thx 4 all the replies guyz *hugz hugz* i've made up my mind ^^
A: hm... a realli hard question cuz i like lots of manga, i like all the manga that i read
q: wat's wrong w/ bugsy's left eye???
heard of it, but realli dunno wat it lookz like
uhm.. how much is it cost btw? meh wanna buy one ^^
i think mt should put those almost porno pix in a separate gallery, and the "recent pix" thingie in our right side shouldn't show the pix that are in that gallery either, cuz some of us gurls find those annoying...
A: wat kind of strong do u mean? uhm.. powerful? or the other meaning of strong. if so, then i think its tsukushi in hana yori dango ^^
Q:will u take any foreign language class this year?
did u do any writing at all zerofear?
thx for all the replies, guyz ^^ i think i will take jap in my sophomore year if my classes are fairly easy. im major in computer programming, i took it in my senior year in high skool, n it was easy, but everyone says that its really hard for a gurl to learn, so i think i'll decide wherether to take japanese or not next year when i get to know my classes better ..
thx again for ur help guyz ^^
well, i realli realli wanna learn japanese, but the writing part kinda scares me
did anyone have any problem with the writing part at all???
well, i was thinking about taking japansese this year (i will be a college freshman this august) but my parents didnt want me to cuz they said it might effect my grade since japanese is not that easy. so did anyone take jap in their college years n how was it? what grade did u get, etc? plz give me some idea here. i need to decide what classes to take by this july 26
thx
in advance guyz ^^
well i noe viet, english, some jap (from watching anime
) n
just took 3rd year spanish last year 
uhm... when i was 4
A: i think its cuz they've been talking about bunny in the last posts :d
q: do u like wild animals?
A: dun hab one
(man,
im a goddess) lolz j/k :p
q: worst nightmare?
A: uhm.. japanese gurl & egao ni aitai ^^
q: all time fav game? ^^
A: yup, i eat alot of sweet everyday
q: do u watch baby shows?