Physics - September 2006

2006-09-14 22:15:38 · 8 answers · asked by ??? 1

I have to take 2 classes of physics within the next year or 2. Im in pre pharmacy program. Im just curious what people think ive never taken a physics class, Im taking chemistry right now and organic chem soon and its torture. I already took calculus, in which I receieved a high B, but I have trouble with the word problems in calculus or I would have gotten an easy A. Im good at Biology, im not bad at chemistry it just takes awhile to get some things, im good at math other then word problems. the courses are Physics I and Physics II.

Im not looking forward to taking them because I think they will have a lot of word problems..

2006-09-14 21:55:14 · 7 answers · asked by Erin C 1

2006-09-14 21:47:47 · 2 answers · asked by Anonymous

has i mad about the phychic abitlity i want to know more about this ,.
if you about it pls do inform me thanks for checking my queston

2006-09-14 21:18:35 · 2 answers · asked by naveen_prasad56006 1

A dropped cat always lands on its feet.
A slice of buttered bread always lands on the buttered side.
If you tied a slice of buttered bread onto a cats back - buttered side up, and dropped the cat from ten feet. Which side would it land on?

2006-09-14 20:31:02 · 12 answers · asked by brian s 2

2006-09-14 20:17:32 · 9 answers · asked by sahaj yogi 1

2006-09-14 19:58:55 · 15 answers · asked by Anonymous

By virtue of the facts explained thus far about black holes no radiation seems possible from them. The new theory if proved true may probably unfold some myths about black holes. Can it lead to understand that there is something diffrent than the black hole assumed presently? Whether Hawkins based his theory on the observed facts or just a thought experiment?

2006-09-14 19:45:09 · 5 answers · asked by orsel 2

2006-09-14 19:41:27 · 14 answers · asked by punith r 1

I think it is both physics and Chemestry combined which creates understandings about Biology and Engineering. But none of them are spoken without math which is the Language of all science fields. But how will you understand if you don't know Literature (English)?

-Tiam

2006-09-14 19:30:35 · 15 answers · asked by cough cough 4

What is the name given to the light spectrum you see on CDs (that looks like a rainbow)?

2006-09-14 18:32:17 · 9 answers · asked by Anonymous

If a bear walks 1 mile south, then 1 mile west and then 1 mile north and finds himself in the same exact point where he started, what is the color of the bear?

2006-09-14 18:26:53 · 11 answers · asked by alexqr79 2

Can someone explain what is the "practial" meaning of differentiation and integration? please explain with examples. may be with some examples in physics would be better.

2006-09-14 18:14:05 · 7 answers · asked by Anonymous

What are the leading theories of Gravitations. We know that two objects in space attract each other. But my question is about why?

1. as per quantum mechanics it is supposed to be 'gravitons', if this is the case, does it mean every object keeps emitting gravitons in all directions and when gravitons interact they tell the objects to move towards each other?

2. If we go by einsteins approach gravity is function of space-time-curvature right, if thats the case how does it work?

2006-09-14 18:10:37 · 6 answers · asked by Anonymous

what is final velocity, initial velocity, input, and exponential curve.


what are the formulas for final velocity, initial velocity


thanks!

2006-09-14 17:48:18 · 3 answers · asked by ♥ 3

A ball is thrown from a building with the above formula.
at 1.5 seconds, the ball reaches its apex 100ft above the ground
at 4 seconds it hits the ground.

Is there a way to find initial height and initial velocity without using the derivative?

2006-09-14 17:36:00 · 4 answers · asked by ben_ev0lent 1

Calculate the acceleration for the follwing:

Initial Velocity: 0km/hour
Final Velocity: 24kn/hour
Time:3 seconds

Can someone explain how to sove it? I got 480m/s^2
What i did was change the 3 seconds to hours( .05 )
And dividing 24 by .05.

My teacher got 28,000km/s^2 I dont know who is right, me or her? HELP?

2006-09-14 17:23:55 · 7 answers · asked by Francisco E 1

2006-09-14 17:18:34 · 20 answers · asked by Anonymous

An object is thrown vertically into the air at speed V, upwards. What is the sign (+,-,0) of its acceleration and the sign of its velocity?

2006-09-14 16:46:45 · 6 answers · asked by skngilkgrd 1

what is the formula for hang time? i mean if a person jumps high how can i figure out the time he's in the air?? i know the distance formula but how do u figure out from that distance formula???



thank you soo much!!

2006-09-14 16:42:08 · 12 answers · asked by ♥ 3

you watch a distance farmer driving a stake into the ground with a sludge hammerhe hits the stake at a regular rate of one stroke per second you hear the sound of the blows exactly synchronized with the blows you see and then you hear one more blow after you see him stop hammering how far away is the farmer

2006-09-14 16:37:56 · 4 answers · asked by John L 1

2006-09-14 15:42:42 · 3 answers · asked by Anonymous

2006-09-14 15:41:31 · 2 answers · asked by carol w 1

What is the acorn's velocity when it reaches the ground?

2006-09-14 15:37:43 · 9 answers · asked by Anonymous

i tired.... is it
b= -1(mx-y) ???
or is it something else?
i forgot math over the summer :(

2006-09-14 15:36:58 · 4 answers · asked by gogogo 3

do you have any tips that i can do to an egg so it can survive a fall of 25 feet only using the following materials:
plastic staws
loose leaf paper
popsicle stics

AND NOTHING ELSE;

2006-09-14 15:31:20 · 5 answers · asked by §gorda§ 3

What is velocity km/h

2006-09-14 15:31:08 · 6 answers · asked by Anonymous

I need some Background information. i need some idea on how to explain this of you please sends links

2006-09-14 14:25:25 · 3 answers · asked by Jonathan N 1

2006-09-14 14:21:11 · 6 answers · asked by beatmasterzz 1

2006-09-14 13:59:49 · 3 answers · asked by gogogo 3