First calculate how long it will take for the arrow to reach the target. Then use that time and acceleration due to gravity to calculate how far the arrow will drop during its flight time.
v = d / t
where v = 250 ft/sec, d = 60 ft, t = ? sec
t = d / v
t = 60 / 250
t = 0.24 sec
Now calculate distance a stationary arrow will drop in 0.24 seconds
To do that you need to determine the average velocity of the arrow in the vertical direction
Average velocity = (v1 + v2) / 2
v1 = 0
v2 = g x t where g = 32.2 ft/sec/sec, t = 0.24 sec
v2 = 32.2 x 0.24 = 7.728 ft/sec
Average velocity = (0 + 7.728) / 2 = 3.864 ft/sec
Calculate distance the arrow drops when it travels at average velocity 3.864 ft/sec for 0.24 secomds
d = v x t = 3.864 x 0.24 = 0.93 ft
Some time back I have written a post on Benefits of using Windows live writer tool for blogging and a detailed tutorial on how to configure windows live writer for WordPress blog. For those who are addicted to Windows live writer and are missing Posterous in the configuration tab, you can use a windows live [...]
Gem Craft
Havoc and corruption swarms through the land, and you are one of those few wizards who can put an end to it. Create and combine magic gems, put them into your towers and banish the monsters back to hell!
Ballery MOBILE
Enjoy this original virtual competition in which you will have to sometimes risk to achieve the best score!
ESP Run
Do you believe in ESP? How many times do you think people can correctly guess if a next card will be higher or lower than the previous one? Once? Twice? More? Find out in ESP Run and test your own ESP Abilities.
Magic Monty: and the Power Orbs
Take control of Monty's magic orb sent straight out of his wand. You must guide the orb around the level dodging Evil Erics bad orbs and collect the yellow orbs when necessary.
This must all be done within the time limit in order for you to pass on to the next level.
This brings me back memories.
hahaha hollyy shitt!!! att 0:51 haha i thoughh she was sayying “im schiztofranic!” hahahha
Are you talking about this symbol? ^
It's called a caret, check out the Wikipedia page to learn more about it.
invadindo o TWISTER da annita :B
First calculate how long it will take for the arrow to reach the target. Then use that time and acceleration due to gravity to calculate how far the arrow will drop during its flight time.
v = d / t
where v = 250 ft/sec, d = 60 ft, t = ? sec
t = d / v
t = 60 / 250
t = 0.24 sec
Now calculate distance a stationary arrow will drop in 0.24 seconds
To do that you need to determine the average velocity of the arrow in the vertical direction
Average velocity = (v1 + v2) / 2
v1 = 0
v2 = g x t where g = 32.2 ft/sec/sec, t = 0.24 sec
v2 = 32.2 x 0.24 = 7.728 ft/sec
Average velocity = (0 + 7.728) / 2 = 3.864 ft/sec
Calculate distance the arrow drops when it travels at average velocity 3.864 ft/sec for 0.24 secomds
d = v x t = 3.864 x 0.24 = 0.93 ft
saw these guys rock jam & they kicked ass!
Ultra – Addicted 2 Love(Fearless & Dappy)'s music video #ewmusicvideo #musicnews newsingle
what were the song he said he couldnt do and the one he said he will never do?
Hot Tub Twister Thursday @blues_b_us @MAPendragon @keithold @soulram
as big as my hand,
*hold hand out so you can see
but seriously, 4 inches wide
- i slapped my sister because im addicted to the bieb. ;D
Some time back I have written a post on Benefits of using Windows live writer tool for blogging and a detailed tutorial on how to configure windows live writer for WordPress blog. For those who are addicted to Windows live writer and are missing Posterous in the configuration tab, you can use a windows live [...]
This is a truly beautiful song. Tears filled my eyes the first time I heard it…not only the first time…
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