Physics - January 2007

2007-01-03 22:14:22 · 8 answers · asked by lakshmi1962 1

(1) It spirals back toward Earth (2) It achieves a geosynchronous orbit (3) It spirals outward away from the earth (4) Any of the above are possible.

What is escape velocity? I don't understand the question.

2007-01-03 21:52:06 · 4 answers · asked by Kala J 3

surely something has to give. BTW both objects are of equal weight and mass

2007-01-03 20:43:43 · 22 answers · asked by Anonymous

2007-01-03 20:11:30 · 7 answers · asked by Anonymous

2007-01-03 20:09:47 · 2 answers · asked by Anonymous

2007-01-03 20:07:15 · 2 answers · asked by Anonymous

in physics you can catch a flying object with formule, laws, proofs and throries.
but wats wrong now with physics in a fly case? evertime there remains a probability of 50% you will or not.

Is there any success?

2007-01-03 18:52:06 · 5 answers · asked by Robert P 1

Charges gets concentrated only at edges and tip (sharp points)....why?
"This is due to the reason that suface charge density is inversly proportional to Area ,therfore smaller is the area more charge density seems to be at the edges "

this is the answer everybody is giving....

but at the tips the charges tends to repel due to repulsive force...then how come charges to concentrate at the sharp edges and tips

come on dudes give me the nice answer along with ur email id

2007-01-03 18:48:08 · 1 answers · asked by Anonymous

It's hard to find spots of known altitude, unless I go to the beach where it's sea-level. Besides, it's troublesome to have to recalibrate it everyday due to fluctuations in air pressure. Any expedients?

2007-01-03 18:25:48 · 2 answers · asked by ezal6a 1

I'm talking about a full thunderstorm, and a man walking in an open space, getting struck by a bolt. What happens internally? Have people ever survived these shocks?

2007-01-03 18:15:02 · 9 answers · asked by Anonymous

"This is due to the reason that suface charge density is inversly proportional to Area ,therfore smaller is the area more charge density seems to be at the edges "

this is the answer everybody is giving....

but at the tips the charges tends to repel due to repulsive force...then how come charges to concentrate at the sharp edges and tips

come on dudes give me the nice answer along with ur email id

2007-01-03 17:23:34 · 4 answers · asked by Anonymous

Physics Scavenger Hunt

2007-01-03 16:45:19 · 2 answers · asked by jdrgearup 1

the ring would be approximitaly 1 in in diamiter

2007-01-03 16:45:06 · 3 answers · asked by cpotuna 3

I'm doing a report that has it as a background concept, and erm, I haven't really learned about it so I'm finding the report a little difficult. :p Can anyone explain it to me in English? Without any equations, please, my brain can't handle those right now. :)

2007-01-03 16:42:32 · 5 answers · asked by person 3

example, a 1 gram projectile to 5000 fps

2007-01-03 16:31:53 · 7 answers · asked by cpotuna 3

HELP!

2007-01-03 16:28:07 · 11 answers · asked by Sally 2

If so, is this solely relating to gravity or are there other factors?

Also, any other related info would be much appreciated!

2007-01-03 16:10:40 · 5 answers · asked by whitehorse456 5

Physics Scavenger Hunt

2007-01-03 16:03:07 · 5 answers · asked by jdrgearup 1

I'd like something that I can really go build in a backyard or roottop and get some perceivable change in water temperature.

2007-01-03 15:41:35 · 5 answers · asked by libre 2

Massive breaking of glasses? Some unexpected coordinated vibration that destroys bridges? A weather change? :P

2007-01-03 15:37:23 · 9 answers · asked by libre 2

Say , if a rigid planet is rotating with the angular velocity " W" such that W> (R/g)^(1/2) , (R = radius of planet, g = acceleration due to gravitational force). Then according to the equation g'= g-(W^2 R), the value of g' will be negative and does a negative force of gravity. My question is that am I faultering in my assumptions?

2007-01-03 15:33:24 · 6 answers · asked by vanchit 2

like what would it be in a definition?

2007-01-03 15:28:17 · 1 answers · asked by u soo kyoote!!! 2

EX. How we can instantly think of one thing, and instantly change to another thought. How we can think of an event that occurred 10 years ago to a thought that is currently happening

2007-01-03 15:26:06 · 9 answers · asked by kingpoopypants999 1

Physics Scavenger Hunt

2007-01-03 15:19:41 · 1 answers · asked by jdrgearup 1

2007-01-03 15:07:14 · 8 answers · asked by nagu 1

i mean when you think about it everything thing in life has thinkness...ok if you drew a line on a piece of paper would you call it 1 dimensional and y...it has a some thickness in it.(or whatever you call it i forgot lol im kinda dumb and 12)

2007-01-03 14:35:47 · 8 answers · asked by asianrbetta 1

The lights on the front of the wings are of different colors ( left wing has red light and right wing green light). But the lights on the rear of the wings are of the same color ( yellow on both the wings ). This pattern can be observed across all the planes. why do we have lights of different color at the front and lights of the same color at the back? what purpose does it serve ?

2007-01-03 14:00:04 · 3 answers · asked by angel_becons 1

hmm?

2007-01-03 13:45:10 · 5 answers · asked by Anonymous

2007-01-03 13:43:48 · 17 answers · asked by abdul_momin22 1

the actual question
A 3 point jump shot is released 2.2 m above the ground, 5.97 m from the basket, which is 2.99 m high. For launch angles of 30° and 60°, find the speed needed to make the basket.

2007-01-03 13:35:55 · 1 answers · asked by Cameron F 1