walshwertyu

There are two skew lines:

L1 = (3, -1, 2) + t(1, 1, 0)

L2 = (0, 5, 2) + t(1, -2 1)

I have no trouble finding the shortest distance between these lines, which is the magnitude of the line perpendicular to both these given lines. My question is, how do you find the points of intersection of these two lines with the line of shortest distance? (The perpendicular line that cuts through both these lines?)

i was given a project to choose to research into a certain event that occurred during the Victorian era, i was wondering what kind of interesting things happened then and what is an event happened that has enough information for me to do a project on?

ex. the use of chloroform during operations

y=|-x^2+4x+5|

the answer says the x intercept is -1 and 5.. but i dont see how? step by step instructions would be nice

a golfer hits a ball at an angle of 25 degrees with the ground. the ball reaches a maximum height of 50m above the ground. determine the total horizontal distance travelled by the ball

i need help with this question

determine the resultant displacement when a horse trots 80.0m due west, stops at a watering hoe for a drink, and then gallops 120m, 40 degrees south of west.

i already used the cosine law to determine that it is 188m, but i cant seem to find the angle... which is 24.2 degrees south of west.... i know i have to use the sine law.. but how?

please show steps. thankss

a projectile is fired vertically upwards and reaches a maximum height of 78,4m. ignoring any effects due to air resistance, calculate the initial velocity of the protectile and time it takes to reach its highest point... please show all work

what is the game on that iphone 4 comercial called?

the video of the comercial here: http://www.youtube.com/watch?v=IeDTJZtFfI0

the game at 0:20

so what is this book called?

there are 4 kids, i believe one of em (the weak one) is called earnie, the group is made of 3 boys, one girl, and they have like this card game and like suddenly all the monsters in the game comes alive( no its not yu gi oh). the main charecter ( i think his name is max) has like a bodyguard, his parents are rich, but divorsed. then oneday his father invites him to like a trip away for christmas and stuff and thats all i can remember... if you know the name, please help thanks

The pot says Tropical assorted, and the leaves are green with some red/brown, mostly brown colours in the middle. The leaves are rough, and bumpy. And resembles the leaves in this picture except the surface is much more bumpy/rough, and the colour in the middle is less vivid, and more brown. It is a small plant, roughly 10 cm when measuring length of the stem, one of them is roughly 4cm.

http://www.google.ca/imgres?imgurl=http://www.csu....

so is it safe to drink a can of coke after i opened it for a day and left it in its can? cause i heard something about the coke oxidizing or something

Also: what's the lowest pH any type of snail can live in?

i'm currently doing a project on sonar and its effect on whales, i need at least 2 possible solution. currently i have "invest money in a new sonar that will not affect the hearing of whales" and i need one more.. any ideas?

i read a story about canada sending 2 jets to intercept russian bombers, why is russia sending the bombers in the first place?

i know the mountains have something to do with it but how?

so for a project, i need to find two places in canada that has the same latitude with each other, can anybody help? , if possible, try to have one of the two cities be like a big city such as montreal, quebec city, vancouver etc. thanks

when the coordinites are oh.. lets say

49.24 N

123.3 w

which one is longditude and which one is latitude ( and latitude is going across right?)

note that all of these questions are prior to when cortes conquored the aztec empiors

what were some of the tools they used,

what did they trade and with who?

were they technologicly advanced?

what food do they eat?

how do they dress?

where do they live? what were their houses like?

what were come contributions and achiements they had?

what were their lifestyle and how was the community organized?

yesterday, i felt something was in my ears, so i tried to scratch it, then i felt like as if i just ripped off a piece of my skin inside my ear. later i saw that my ear was red on the outside a bit, and when i tilt my head, it feels like somethings rushing towards it and it really hurts. it hurts when i try to chew and its really bugging me. it feels as if i had just ran my ear into a wall. Do i have an ear infection and if so, what will the doctor do to help me?